2 layers115 × 115 mm
Boards by rmingon
44 boardsOpen-source boards designed in KiCad by rmingon on GitHub, from 37 repositories. A board’s address here is its repository’s there.
- 2 layers40 × 78 mm
Hardware v2
rmingon/Falcon-Edge
A 3D-printable flying-wing airframe with a custom ESP32 flight computer—open hardware you can solder, screw together, and fly.
56 parts11 - 2 layers92 × 51 mm
Rs485-spy injector
rmingon/rs485-spy-injector
RS485 Spy is an open-source hardware tool for real-time monitoring, logging, and testing of RS-485 networks
44 parts7CERN-OHL-S-2.0 - 2 layers25 × 41.3 mm
Ch32v006-dev board
rmingon/ch32v006-dev-board
Open-source CH32V006 RISC-V dev board — KiCad hardware (schematic + PCB), USB-C power, 3.3 V LDO, SWD/CH340C, and a PD1 blink example.
26 parts4 - 4 layers45 × 40 mm
Cogless
rmingon/Cogless
Open-source single-chip FOC ESC. One RISC-V MCU (CH32M007) with integrated gate driver, current-sense PGA and regulators drives a 4S / 30V power stage on a 45×40mm 4-layer board. KiCad sources under CERN-OHL-P v2.
55 parts4 - 2 layers94.6 × 66.7 mm
Servo control
rmingon/hexapod
Project for make Hexapod with esp32 controlled by wifi and LIDAR
80 parts3 - 2 layers100 × 100 mm
- 2 layers17.8 × 25.4 mm
- 2 layers45 × 30 mm
I2c over rj45
rmingon/i2c-over-rj45
Open-source differential I²C extender: run I²C over 100 m of Cat5e using the PCA9615. KiCad sources, RJ45 wiring, and bus-recovery included.
14 parts2CERN-OHL-S-2.0 - 2 layers39.4 × 25.4 mm
Lipo charger
rmingon/lipo-battery-charger
Lipo battery charger with different speed of charging
18 parts2 - 2 layers72 × 25 mm
OverWire
rmingon/OverWire
Flash and debug STM32 microcontrollers over Wi-Fi. Enterprise-ready ESP32 SWD programming hardware and toolchain integration.
30 parts2 - 2 layers10.2 × 9.1 mm
Charge pump
rmingon/charge_pump
IOT - Ultra tiny 3.3V or 2.5V Step-Up/Step-Down Charge Pump DC/DC Converter
5 parts1 - 2 layers20 × 40 mm
GateCrasher CH32V
rmingon/GateCrasher-CH32V
bare-metal C implementation of a 433 MHz fixed-code (DIP switch) brute-force tool, built specifically for the ultra-low-cost WCH CH32V006 RISC-V microcontroller.
12 parts1MIT - 2 layers50 × 42.5 mm
Lin to can gateway
rmingon/lin-to-can-gateway
A secure LIN-to-CAN gateway PCB based on STM32F107 with AES encryption, featuring MCP2551 CAN and TJA1020 LIN transceivers. Designed for automotive, industrial, and IoT applications.
36 parts1CERN-OHL-S-2.0 - 4 layers100 × 100 mm
PickOMatic V2
rmingon/PickOMatic-V2
One board to drive your entire pick-and-place machine: RISC-V CH32V317, 7 stepper channels, Ethernet, USB-C, vacuum and lighting control. Open hardware.
172 parts1CERN-OHL-S-2.0 - 4 layers40 × 40 mm
ScrapHawk FC Main
rmingon/ScrapHawk
An ultra-budget, high-performance drone flight controller powered by the RP2040. Featuring a full 9-axis navigation stack, GPS, dual-stage power filtering, and a dual-core FreeRTOS architecture.
53 parts1 - 2 layers
3D gesture leds
rmingon/3D-gesture-leds
A circular LED display driven by an STM32F103 microcontroller and an MGC3130 3D gesture sensor to control WS2812 (NeoPixel) LEDs via hand movements.
37 parts - 2 layers97 × 97 mm
- 2 layers132.7 × 75.8 mm
- 2 layers53.3 × 50.8 mm
Cryptoboard
rmingon/cryptoboard
In an era where digital privacy is constantly threatened, our project offers a truly secure and low-level encrypted messaging system.
36 parts - 2 layers100 × 100 mm
- 2 layers50 × 100 mm
Digital clock
rmingon/digital-clock
Digital clock with atmega and RTC MCP7940 with WS2812b for light
36 parts - 2 layers100 × 100 mm
- 2 layers68.8 × 40 mm
