feat: Elevate repository with prototype showcase, KiCad schematics, ESP-IDF firmware, and engineering documentation
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19
.gitignore
vendored
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.gitignore
vendored
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*.bin
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*.map
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*.out
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*.log
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*.old
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# Build folders
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# Build folders & caches
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build/
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bin/
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.cache/
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managed_components/
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dependencies.lock
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# VS Code local workspace settings
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# KiCad temporary & local files
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*.kicad_prl
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*-bak
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*-bak.kicad_*
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.history/
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# IDE & Editor files
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.vscode/
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.idea/
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# Arch Linux / System files
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# OS / System temporary files
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*~
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.directory
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.DS_Store
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21
LICENSE
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21
LICENSE
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@ -0,0 +1,21 @@
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MIT License
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Copyright (c) 2026 Ertunç Özbay
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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187
README.md
187
README.md
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@ -1,36 +1,177 @@
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# Multifunctional Controller Project(In Progress)
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# Multi-Functional Controller (MFC)
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A custom handheld controller that built for both gaming and controlling RC devices.
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[](https://github.com/espressif/esp-idf)
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[](https://www.espressif.com/en/products/socs/esp32-s3)
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[](https://www.kicad.org/)
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[](https://en.wikipedia.org/wiki/C_(programming_language))
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[](https://www.freertos.org/)
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[](#roadmap--milestones)
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**NOTE:** This project is still in development and some features and modules could be changed in the future.
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A custom, high-performance handheld remote controller engineered from scratch for dual-role applications: **long-range, low-latency RC vehicle control** and **USB/Bluetooth HID gaming**.
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## FEATURES
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Built around the **ESP32-S3 (Xtensa® 32-bit LX7 dual-core @ 240 MHz)**, this project bridges hardware and software engineering—combining magnetic Hall-effect sensing, RF telemetry, hardware pulse-counted rotary inputs, hardware PWM audio synthesis, and an SPI graphics pipeline into a unified, battery-powered embedded platform.
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* Low latency on both bluetooth and radio signal connection
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* Long battery life
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* 2 Universal USB-C connection port for portability
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* High quality IPS screen
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* Dual Hall-effect joysticks for long durability
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* Haptic Feedback motors
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---
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* -----**New features will be added in the future**-----
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## Prototype Showcase
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<p align="center">
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<img src="images/TOP_VIEW.png" alt="Multi-Functional Controller Top View" width="700">
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<br>
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<em><b>Figure 1:</b> Top assembly layout — Dual Hall-effect joysticks, rotary encoder, tactile buttons, 1.3" SPI OLED display, NeoPixel telemetry bar, and audio transducers.</em>
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</p>
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## COMPONENTS
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<p align="center">
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<img src="images/SIDE_VIEW_WITH_ANTENNA.png" alt="Multi-Functional Controller Profile & RF Antenna" width="700">
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<br>
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<em><b>Figure 2:</b> Ergonomic profile — 2.4 GHz high-gain dipole antenna connected to the NRF24L01+ RF transceiver, rotary dial, and dual USB-C ports.</em>
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</p>
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* ESP32-S3-N16R8 microcontroller
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* NRF24L01+ radio module for short comminications(will be changed in future)
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* 1 Rotary Encoder
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* 2 Parallel connected 2400 mAh cell batteries(In total 4800 mAh)
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* 1 100 microfarad electrolytic capacitor
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* Male and female headers
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* 6x9 cm perfboard
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* 2 Passive Buzzers
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* Haptic feedback motors
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* WS2812B-8(NeoPixel Stick)
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<p align="center">
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<img src="images/BOTTOM_VIEW.png" alt="Multi-Functional Controller Perfboard Soldering" width="700">
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<br>
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<em><b>Figure 3:</b> Underbody point-to-point bus routing — 6×9 cm perfboard with dedicated decoupled power rails (100 µF smoothing capacitor) and direct GPIO signal lines.</em>
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</p>
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* ---**Some of them could be changed due to various reasons in the future**----
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---
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## Key Hardware & Architectural Features
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- **Microcontroller Core:** Espressif ESP32-S3-N16R8 (16 MB Quad SPI Flash, 8 MB Octal PSRAM) running FreeRTOS preemptive multitasking.
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- **Dual Wireless Pipelines:**
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- **2.4 GHz RF (NRF24L01+):** Dedicated SPI radio module with external SMA antenna for low-latency, deterministic RC telemetry.
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- **Bluetooth 5.0 LE & Wi-Fi:** Native wireless stacks for PC/gamepad HID modes and wireless telemetry streaming.
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- **Precision Analog & Digital Controls:**
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- **Dual Hall-Effect Joysticks:** Contactless magnetic sensing for zero stick drift and extended durability.
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- **Hardware Pulse-Counted Rotary Encoder:** Quadrature decoding handled in hardware via the ESP32-S3 `pulse_cnt` peripheral to guarantee zero missed ticks during high-load processing loops.
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- **Dedicated Navigation Buttons:** Tactile push-buttons configured with internal pull-ups for UI interaction and control toggling.
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- **Multi-Sensor Audio & Visual Telemetry:**
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- **1.3" SPI OLED Display (SH1106 / SSD1306):** Driven via hardware DMA SPI (`SPI2_HOST`) with custom frame buffering for menus, telemetry, and live status readouts.
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- **Polyphonic Melodic Synthesis:** Passive buzzer modulated via hardware LEDC PWM timer (`LEDC_TIMER_0`, 13-bit duty resolution).
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- **Percussive Acoustic Alerts:** Dual active buzzers for instant tactile/auditory feedback and warning signals.
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- **Visual Beat & Metric Indicators:** Dedicated Kick (GPIO 21) and Hi-Hat (GPIO 22) LEDs alongside an 8-LED WS2812B NeoPixel RGB strip driven via RMT.
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- **Power Subsystem:**
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- Dual parallel 18650 Li-ion cells delivering **4800 mAh** combined capacity.
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- Dual USB-C ports: one dedicated for high-efficiency battery charging and one for USB-UART flashing, debugging, and wired HID gamepad control.
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- 100 µF low-ESR electrolytic capacitor buffering transient current spikes from RF transmission bursts and buzzer pulses.
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---
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## GPIO Pinout & Peripheral Mapping
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The firmware (`firmware/main/mmcontroller.c`) allocates hardware peripherals across the ESP32-S3 as follows:
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| Peripheral / Signal | GPIO | Mode / Hardware Interface | Description |
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| :--- | :---: | :--- | :--- |
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| **Rotary Encoder CLK** | `GPIO 32` | ESP-IDF `pulse_cnt` Unit | Quadrature channel A (hardware edge counter) |
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| **Rotary Encoder DT** | `GPIO 33` | ESP-IDF `pulse_cnt` Unit | Quadrature channel B (direction sensing) |
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| **Rotary Push Switch** | `GPIO 16` | Digital Input (`PULLUP`) | Rotary push-button (mode / parameter select) |
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| **Button: Pause / Play** | `GPIO 13` | Digital Input (`PULLUP`) | Navigation / transport control |
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| **Button: Next / Forward**| `GPIO 14` | Digital Input (`PULLUP`) | Navigation / channel advance |
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| **Passive Buzzer** | `GPIO 25` | LEDC PWM (`LEDC_CHANNEL_0`) | Hardware PWM audio synthesis (frequency & melody) |
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| **Active Buzzer 1** | `GPIO 26` | Digital Output | Percussive acoustic click / telemetry alert 1 |
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| **Active Buzzer 2** | `GPIO 27` | Digital Output | Percussive acoustic click / telemetry alert 2 |
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| **LED: Kick Trigger** | `GPIO 21` | Digital Output | Visual beat / primary telemetry indicator |
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| **LED: Hat Trigger** | `GPIO 22` | Digital Output | Visual beat / secondary telemetry indicator |
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| **OLED Data/Command (DC)**| `GPIO 2` | Digital Output | 1.3" OLED command vs data selection |
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| **OLED Reset (RES)** | `GPIO 4` | Digital Output | Hardware display reset line |
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| **OLED Chip Select (CS)** | `GPIO 5` | SPI Device Select (`SPI2`) | Display SPI bus enable |
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| **OLED Clock (CLK)** | `GPIO 18` | SPI Master Clock (`SPI2`) | Hardware SPI clock line (DMA enabled) |
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| **OLED MOSI** | `GPIO 23` | SPI Master Output (`SPI2`) | Hardware SPI data out line (DMA enabled) |
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| **NeoPixel RGB Bar** | Config | RMT Peripheral | WS2812B 8-pixel addressable RGB telemetry strip |
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---
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## Repository Structure
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```text
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multi-functional-controller/
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├── firmware/ # ESP-IDF C99/C++ Firmware Project
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│ ├── CMakeLists.txt # Top-level CMake project configuration
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│ ├── sdkconfig # ESP32-S3 configuration (PSRAM, Flash, FreeRTOS)
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│ └── main/
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│ ├── CMakeLists.txt # Component registration
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│ ├── idf_component.yml # Espressif component dependencies (led_strip)
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│ └── mmcontroller.c # Core firmware: FreeRTOS tasks, pulse counter, SPI OLED, LEDC PWM
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├── hardware/ # KiCad 10 Electronic Design Automation (EDA)
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│ ├── mfc-1.kicad_pro # KiCad project file
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│ ├── mfc-1.kicad_sch # Complete schematic design & component symbols
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│ └── mfc-1.kicad_pcb # Board layout & routing rules
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├── images/ # High-resolution prototype photography
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│ ├── TOP_VIEW.png # Front control surface overview
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│ ├── SIDE_VIEW_WITH_ANTENNA.png # RF antenna and profile perspective
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│ └── BOTTOM_VIEW.png # Perfboard underside bus wiring
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├── .gitignore # Clean repository filter (builds, caches, local configs)
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└── README.md # Master engineering documentation
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```
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---
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## Getting Started: Building the Firmware
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### Prerequisites
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- [ESP-IDF v5.1+](https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/get-started/) installed and exported into your environment:
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```bash
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. $HOME/esp/esp-idf/export.sh
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```
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### Build & Flash
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1. Navigate to the firmware directory:
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```bash
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cd firmware
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```
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2. Set target to ESP32-S3:
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```bash
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idf.py set-target esp32s3
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```
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3. Compile the firmware:
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```bash
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idf.py build
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```
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4. Flash to the controller and open serial monitoring:
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```bash
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idf.py -p /dev/ttyUSB0 flash monitor
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```
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*(Replace `/dev/ttyUSB0` with your serial device node, e.g. `/dev/ttyACM0`)*.
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---
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## Hardware CAD & Schematic Editing
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The electronic schematic is developed in **KiCad 10**:
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1. Open the project:
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```bash
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kicad hardware/mfc-1.kicad_pro
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```
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2. Inspect or modify the schematic in `eeschema` (`hardware/mfc-1.kicad_sch`).
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3. To generate vector schematics for documentation or web publication:
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- Select **File $\rightarrow$ Plot $\rightarrow$ SVG** or **PDF**.
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---
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## Roadmap & Milestones
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- [x] Initial hardware breadboard and perfboard prototype (6×9 cm assembly).
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- [x] Dual-core ESP-IDF firmware setup with FreeRTOS task scheduling.
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- [x] Hardware pulse-counter integration for quadrature rotary encoder (`driver/pulse_cnt.h`).
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- [x] Hardware LEDC PWM audio synthesis & percussive buzzer drivers.
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- [x] High-speed SPI OLED graphics driver with DMA channel support.
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- [x] Addressable WS2812B NeoPixel telemetry integration.
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- [ ] Custom multi-layer printed circuit board (PCB) design in KiCad.
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- [ ] 3D-printable ergonomic handheld enclosure (PETG / Resin).
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- [ ] Low-latency NRF24L01+ bidirectional packet protocol with ACK-payload telemetry.
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- [ ] Standard USB Gamepad HID descriptor integration for plug-and-play PC gaming.
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---
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## Author & Project Notebook
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- **Author:** [Ertunç Özbay](https://github.com/ertunc-ozbay)
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- **Personal Workshop & Portfolio:** [ertuncozbay.dev](https://ertuncozbay.dev)
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- **Project Detail Page:** [ertuncozbay.dev/projects/multi-functional-controller.html](https://ertuncozbay.dev/projects/multi-functional-controller.html)
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- **License:** [MIT License](LICENSE)
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8
firmware/CMakeLists.txt
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8
firmware/CMakeLists.txt
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# For more information about build system see
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# https://docs.espressif.com/projects/esp-idf/en/latest/api-guides/build-system.html
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# The following five lines of boilerplate have to be in your project's
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# CMakeLists in this exact order for cmake to work correctly
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cmake_minimum_required(VERSION 3.16)
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include($ENV{IDF_PATH}/tools/cmake/project.cmake)
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project(mmcontroller)
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2
firmware/main/CMakeLists.txt
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2
firmware/main/CMakeLists.txt
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idf_component_register(SRCS "mmcontroller.c"
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INCLUDE_DIRS ".")
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2
firmware/main/idf_component.yml
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2
firmware/main/idf_component.yml
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dependencies:
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espressif/led_strip: "==2.4.1"
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2614
firmware/main/mmcontroller.c
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2614
firmware/main/mmcontroller.c
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File diff suppressed because it is too large
Load diff
1913
firmware/sdkconfig
Normal file
1913
firmware/sdkconfig
Normal file
File diff suppressed because it is too large
Load diff
2
hardware/mfc-1.kicad_pcb
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2
hardware/mfc-1.kicad_pcb
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(kicad_pcb (version 20260206) (generator "pcbnew") (generator_version "10.0")
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)
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680
hardware/mfc-1.kicad_pro
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680
hardware/mfc-1.kicad_pro
Normal file
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{
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"board": {
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"3dviewports": [],
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"design_settings": {
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"defaults": {
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"apply_defaults_to_fp_barcodes": false,
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"apply_defaults_to_fp_dimensions": false,
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"apply_defaults_to_fp_fields": false,
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"apply_defaults_to_fp_shapes": false,
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"apply_defaults_to_fp_text": false,
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"board_outline_line_width": 0.05,
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"copper_line_width": 0.2,
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"copper_text_italic": false,
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"copper_text_size_h": 1.5,
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"copper_text_size_v": 1.5,
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"copper_text_thickness": 0.3,
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"copper_text_upright": false,
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"courtyard_line_width": 0.05,
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"dimension_precision": 4,
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"dimension_units": 3,
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"dimensions": {
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"arrow_length": 1270000,
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"extension_offset": 500000,
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"keep_text_aligned": true,
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"suppress_zeroes": true,
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"text_position": 0,
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"units_format": 0
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},
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"fab_line_width": 0.1,
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"fab_text_italic": false,
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"fab_text_size_h": 1.0,
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"fab_text_size_v": 1.0,
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"fab_text_thickness": 0.15,
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"fab_text_upright": false,
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"other_line_width": 0.1,
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"other_text_italic": false,
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"other_text_size_h": 1.0,
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"other_text_size_v": 1.0,
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"other_text_thickness": 0.15,
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"other_text_upright": false,
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"pads": {
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"drill": 0.8,
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"height": 1.27,
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"width": 1.27
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},
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"silk_line_width": 0.1,
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"silk_text_italic": false,
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"silk_text_size_h": 1.0,
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"silk_text_size_v": 1.0,
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"silk_text_thickness": 0.1,
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"silk_text_upright": false,
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"zones": {
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"border_display_style": 2,
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"border_hatch_pitch": 0.5,
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"corner_radius": 0.0,
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"corner_smoothing": 0,
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"fill_mode": 0,
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"hatch_gap": 1.5,
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"hatch_orientation": 0.0,
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"hatch_smoothing_level": 0,
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"hatch_smoothing_value": 0.1,
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"hatch_thickness": 1.0,
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"min_clearance": 0.5,
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"min_island_area": 10.0,
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"min_thickness": 0.25,
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"pad_connection": 1,
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"remove_islands": 0,
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"thermal_relief_gap": 0.5,
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"thermal_relief_spoke_width": 0.5
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}
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},
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"diff_pair_dimensions": [],
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"drc_exclusions": [],
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"meta": {
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"version": 2
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},
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"rule_severities": {
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"annular_width": "error",
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"clearance": "error",
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"connection_width": "warning",
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"copper_edge_clearance": "error",
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"copper_sliver": "warning",
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"courtyards_overlap": "error",
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"creepage": "error",
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"diff_pair_gap_out_of_range": "error",
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"diff_pair_uncoupled_length_too_long": "error",
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"drill_out_of_range": "error",
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"duplicate_footprints": "warning",
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"extra_footprint": "warning",
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"footprint": "error",
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"footprint_filters_mismatch": "ignore",
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"footprint_symbol_field_mismatch": "warning",
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"footprint_symbol_mismatch": "warning",
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"footprint_type_mismatch": "ignore",
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"hole_clearance": "error",
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"hole_to_hole": "warning",
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"holes_co_located": "warning",
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"invalid_outline": "error",
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"isolated_copper": "warning",
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"item_on_disabled_layer": "error",
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"items_not_allowed": "error",
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"length_out_of_range": "error",
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"lib_footprint_issues": "warning",
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"lib_footprint_mismatch": "warning",
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"malformed_courtyard": "error",
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"microvia_drill_out_of_range": "error",
|
||||
"mirrored_text_on_front_layer": "warning",
|
||||
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|
||||
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|
||||
"missing_tuning_profile": "warning",
|
||||
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|
||||
"nonmirrored_text_on_back_layer": "warning",
|
||||
"npth_inside_courtyard": "error",
|
||||
"padstack": "warning",
|
||||
"pth_inside_courtyard": "error",
|
||||
"shorting_items": "error",
|
||||
"silk_edge_clearance": "warning",
|
||||
"silk_over_copper": "warning",
|
||||
"silk_overlap": "warning",
|
||||
"skew_out_of_range": "error",
|
||||
"solder_mask_bridge": "error",
|
||||
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|
||||
"text_height": "warning",
|
||||
"text_on_edge_cuts": "error",
|
||||
"text_thickness": "warning",
|
||||
"through_hole_pad_without_hole": "error",
|
||||
"too_many_vias": "error",
|
||||
"track_angle": "error",
|
||||
"track_dangling": "warning",
|
||||
"track_not_centered_on_via": "ignore",
|
||||
"track_on_post_machined_layer": "error",
|
||||
"track_segment_length": "error",
|
||||
"track_width": "error",
|
||||
"tracks_crossing": "error",
|
||||
"tuning_profile_track_geometries": "ignore",
|
||||
"unconnected_items": "error",
|
||||
"unresolved_variable": "error",
|
||||
"via_dangling": "warning",
|
||||
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|
||||
},
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
"min_via_diameter": 0.5,
|
||||
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|
||||
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|
||||
},
|
||||
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|
||||
{
|
||||
"td_onpthpad": true,
|
||||
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|
||||
"td_onsmdpad": true,
|
||||
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|
||||
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|
||||
}
|
||||
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|
||||
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|
||||
{
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
},
|
||||
{
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
},
|
||||
{
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
}
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
"spacing": 0.6
|
||||
},
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
}
|
||||
},
|
||||
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|
||||
"zones_allow_external_fillets": false
|
||||
},
|
||||
"ipc2581": {
|
||||
"bom_rev": "",
|
||||
"dist": "",
|
||||
"distpn": "",
|
||||
"internal_id": "",
|
||||
"mfg": "",
|
||||
"mpn": "",
|
||||
"sch_revision": ""
|
||||
},
|
||||
"layer_pairs": [],
|
||||
"layer_presets": [],
|
||||
"viewports": []
|
||||
},
|
||||
"boards": [],
|
||||
"component_class_settings": {
|
||||
"assignments": [],
|
||||
"meta": {
|
||||
"version": 0
|
||||
},
|
||||
"sheet_component_classes": {
|
||||
"enabled": false
|
||||
}
|
||||
},
|
||||
"cvpcb": {
|
||||
"equivalence_files": []
|
||||
},
|
||||
"erc": {
|
||||
"erc_exclusions": [],
|
||||
"meta": {
|
||||
"version": 0
|
||||
},
|
||||
"pin_map": [
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
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||||
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||||
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||||
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|
||||
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||||
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||||
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||||
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|
||||
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||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
]
|
||||
],
|
||||
"rule_severities": {
|
||||
"bus_definition_conflict": "error",
|
||||
"bus_entry_needed": "error",
|
||||
"bus_to_bus_conflict": "error",
|
||||
"bus_to_net_conflict": "error",
|
||||
"different_unit_footprint": "error",
|
||||
"different_unit_net": "error",
|
||||
"duplicate_reference": "error",
|
||||
"duplicate_sheet_names": "error",
|
||||
"endpoint_off_grid": "warning",
|
||||
"extra_units": "error",
|
||||
"field_name_whitespace": "warning",
|
||||
"footprint_filter": "ignore",
|
||||
"footprint_link_issues": "warning",
|
||||
"four_way_junction": "ignore",
|
||||
"ground_pin_not_ground": "warning",
|
||||
"hier_label_mismatch": "error",
|
||||
"isolated_pin_label": "warning",
|
||||
"label_dangling": "error",
|
||||
"label_multiple_wires": "warning",
|
||||
"lib_symbol_issues": "warning",
|
||||
"lib_symbol_mismatch": "warning",
|
||||
"missing_bidi_pin": "warning",
|
||||
"missing_input_pin": "warning",
|
||||
"missing_power_pin": "error",
|
||||
"missing_unit": "warning",
|
||||
"multiple_net_names": "warning",
|
||||
"net_not_bus_member": "warning",
|
||||
"no_connect_connected": "warning",
|
||||
"no_connect_dangling": "warning",
|
||||
"pin_not_connected": "error",
|
||||
"pin_not_driven": "error",
|
||||
"pin_to_pin": "warning",
|
||||
"power_pin_not_driven": "error",
|
||||
"same_local_global_label": "warning",
|
||||
"similar_label_and_power": "warning",
|
||||
"similar_labels": "warning",
|
||||
"similar_power": "warning",
|
||||
"simulation_model_issue": "ignore",
|
||||
"single_global_label": "ignore",
|
||||
"stacked_pin_name": "warning",
|
||||
"unannotated": "error",
|
||||
"unconnected_wire_endpoint": "warning",
|
||||
"undefined_netclass": "error",
|
||||
"unit_value_mismatch": "error",
|
||||
"unresolved_variable": "error",
|
||||
"wire_dangling": "error"
|
||||
}
|
||||
},
|
||||
"libraries": {
|
||||
"pinned_footprint_libs": [],
|
||||
"pinned_symbol_libs": []
|
||||
},
|
||||
"meta": {
|
||||
"filename": "mfc-1.kicad_pro",
|
||||
"version": 3
|
||||
},
|
||||
"net_settings": {
|
||||
"classes": [
|
||||
{
|
||||
"bus_width": 12,
|
||||
"clearance": 0.2,
|
||||
"diff_pair_gap": 0.25,
|
||||
"diff_pair_via_gap": 0.25,
|
||||
"diff_pair_width": 0.2,
|
||||
"line_style": 0,
|
||||
"microvia_diameter": 0.3,
|
||||
"microvia_drill": 0.1,
|
||||
"name": "Default",
|
||||
"pcb_color": "rgba(0, 0, 0, 0.000)",
|
||||
"priority": 2147483647,
|
||||
"schematic_color": "rgba(0, 0, 0, 0.000)",
|
||||
"track_width": 0.2,
|
||||
"tuning_profile": "",
|
||||
"via_diameter": 0.6,
|
||||
"via_drill": 0.3,
|
||||
"wire_width": 6
|
||||
}
|
||||
],
|
||||
"meta": {
|
||||
"version": 5
|
||||
},
|
||||
"net_colors": null,
|
||||
"netclass_assignments": null,
|
||||
"netclass_patterns": []
|
||||
},
|
||||
"pcbnew": {
|
||||
"last_paths": {
|
||||
"idf": "",
|
||||
"netlist": "",
|
||||
"plot": "",
|
||||
"specctra_dsn": "",
|
||||
"step": "",
|
||||
"vrml": ""
|
||||
},
|
||||
"page_layout_descr_file": ""
|
||||
},
|
||||
"schematic": {
|
||||
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|
||||
"annotation": {
|
||||
"method": 0,
|
||||
"sort_order": 0
|
||||
},
|
||||
"bom_export_filename": "${PROJECTNAME}.csv",
|
||||
"bom_fmt_presets": [],
|
||||
"bom_fmt_settings": {
|
||||
"field_delimiter": ",",
|
||||
"keep_line_breaks": false,
|
||||
"keep_tabs": false,
|
||||
"name": "CSV",
|
||||
"ref_delimiter": ",",
|
||||
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|
||||
"string_delimiter": "\""
|
||||
},
|
||||
"bom_presets": [],
|
||||
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|
||||
"exclude_dnp": false,
|
||||
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|
||||
{
|
||||
"group_by": false,
|
||||
"label": "Reference",
|
||||
"name": "Reference",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": false,
|
||||
"label": "Qty",
|
||||
"name": "${QUANTITY}",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": true,
|
||||
"label": "Value",
|
||||
"name": "Value",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": true,
|
||||
"label": "DNP",
|
||||
"name": "${DNP}",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": true,
|
||||
"label": "Exclude from BOM",
|
||||
"name": "${EXCLUDE_FROM_BOM}",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": true,
|
||||
"label": "Exclude from Board",
|
||||
"name": "${EXCLUDE_FROM_BOARD}",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": true,
|
||||
"label": "Exclude from Simulation",
|
||||
"name": "${EXCLUDE_FROM_SIM}",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": true,
|
||||
"label": "Exclude from Position Files",
|
||||
"name": "${EXCLUDE_FROM_POS_FILES}",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": true,
|
||||
"label": "Footprint",
|
||||
"name": "Footprint",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": false,
|
||||
"label": "Datasheet",
|
||||
"name": "Datasheet",
|
||||
"show": true
|
||||
}
|
||||
],
|
||||
"filter_string": "",
|
||||
"group_symbols": true,
|
||||
"include_excluded_from_bom": true,
|
||||
"name": "Default Editing",
|
||||
"sort_asc": true,
|
||||
"sort_field": "Reference"
|
||||
},
|
||||
"bus_aliases": {},
|
||||
"connection_grid_size": 50.0,
|
||||
"drawing": {
|
||||
"dashed_lines_dash_length_ratio": 12.0,
|
||||
"dashed_lines_gap_length_ratio": 3.0,
|
||||
"default_line_thickness": 6.0,
|
||||
"default_text_size": 50.0,
|
||||
"field_names": [],
|
||||
"hop_over_size_choice": 0,
|
||||
"intersheets_ref_own_page": false,
|
||||
"intersheets_ref_prefix": "",
|
||||
"intersheets_ref_short": false,
|
||||
"intersheets_ref_show": false,
|
||||
"intersheets_ref_suffix": "",
|
||||
"junction_size_choice": 3,
|
||||
"label_size_ratio": 0.375,
|
||||
"operating_point_overlay_i_precision": 3,
|
||||
"operating_point_overlay_i_range": "~A",
|
||||
"operating_point_overlay_v_precision": 3,
|
||||
"operating_point_overlay_v_range": "~V",
|
||||
"overbar_offset_ratio": 1.23,
|
||||
"pin_symbol_size": 25.0,
|
||||
"text_offset_ratio": 0.15
|
||||
},
|
||||
"legacy_lib_dir": "",
|
||||
"legacy_lib_list": [],
|
||||
"meta": {
|
||||
"version": 1
|
||||
},
|
||||
"page_layout_descr_file": "",
|
||||
"plot_directory": "",
|
||||
"reuse_designators": true,
|
||||
"subpart_first_id": 65,
|
||||
"subpart_id_separator": 0,
|
||||
"top_level_sheets": [
|
||||
{
|
||||
"filename": "mfc-1.kicad_sch",
|
||||
"name": "Root",
|
||||
"uuid": "859e05b1-62ca-4191-b0be-c155eab457bb"
|
||||
}
|
||||
],
|
||||
"used_designators": "C1,U1-2",
|
||||
"variants": []
|
||||
},
|
||||
"sheets": [
|
||||
[
|
||||
"859e05b1-62ca-4191-b0be-c155eab457bb",
|
||||
"Root"
|
||||
]
|
||||
],
|
||||
"text_variables": {},
|
||||
"tuning_profiles": {
|
||||
"meta": {
|
||||
"version": 0
|
||||
},
|
||||
"tuning_profiles_impedance_geometric": []
|
||||
}
|
||||
}
|
||||
2441
hardware/mfc-1.kicad_sch
Normal file
2441
hardware/mfc-1.kicad_sch
Normal file
File diff suppressed because it is too large
Load diff
BIN
images/BOTTOM_VIEW.png
Normal file
BIN
images/BOTTOM_VIEW.png
Normal file
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|
After Width: | Height: | Size: 9.5 MiB |
BIN
images/SIDE_VIEW_WITH_ANTENNA.png
Normal file
BIN
images/SIDE_VIEW_WITH_ANTENNA.png
Normal file
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|
After Width: | Height: | Size: 4.2 MiB |
BIN
images/TOP_VIEW.png
Normal file
BIN
images/TOP_VIEW.png
Normal file
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|
After Width: | Height: | Size: 7.1 MiB |
Loading…
Reference in a new issue