Electronics and compute
Boards, power and communication.
- ExpressLRSOpen source
The dominant open radio control link for drones and rovers.
- Raspberry Pi PicoOpen source
A $4 dual-core microcontroller with programmable I/O for motor control.
- Rockchip RKNN
NPU toolkit for RK3588 boards like Orange Pi 5 and Radxa Rock 5.
- OpenMV Cam
A microcontroller camera that runs vision in MicroPython.
- SOEM
Simple Open EtherCAT Master.
- ArduinoOpen source
The microcontroller platform most hobby robots start on.
- candleLight
gs_usb firmware for open USB CAN interfaces.
- foxBMS 2
A safety-oriented open BMS platform from Fraunhofer IISB.
- ESP32 with micro-ROSOpen source
Turn a $5 microcontroller into a ROS 2 node.
- CANable
An open USB-to-CAN adapter for talking to motor controllers.
- LibreSolar BMSOpen source
Open-source battery management firmware and boards.
