
ExpressLRS Hardware
by ExpressLRS
Open-source PCB designs, schematics, and 3D-printable cases for ExpressLRS TX modules and receivers

by ExpressLRS
Open-source PCB designs, schematics, and 3D-printable cases for ExpressLRS TX modules and receivers

by agamrossen
Open-source acoustic drone detection. It hears the propellers, not the radio, so it works against fibre-optic FPV aircraft that emit no signal at all.

by cnlohr
ESP8266-based Quadcopter Brain
by I-M-Robotics-Lab
Quadcopter design based on STM32F411CEU Blackpill flight controller. Compatible with INAV 6.0 firmware.
by UWARG
PCB designs for the Waterloo Aerial Robotics Group
by fishpepper
openhardware f3 flight controller with an integraded uSKY receiver

by salehali22
SAL-FC: Open-source Modular STM32H743 Flight Controller

by nf-dj
A controller to pilot UAV/drones via 3G/4G cellular connection.
by jaw0
teeny-tiny autonomous quadcopter flying machine
by OpenDrone-hw
Open-source FPV video transmitter hardware. Part of the OpenDrone ecosystem.