6 layers64.2 × 17.3 mm
OpenRX panel rev2.2
OpenDrone-hw/OpenRX
OpenRX open-source ExpressLRS receiver family hub; board sources live in four dedicated hardware repositories.
254 parts489CERN-OHL-S-2.0
Boards by OpenDrone-hw
13 boardsOpen-source boards designed in KiCad by OpenDrone-hw on GitHub, from 12 repositories. A board’s address here is its repository’s there.
- 6 layers31.2 × 33 mm
4in1-mini
OpenDrone-hw/OpenESC-20x20
Open-source 4-in-1 AM32 ESC for FPV drones. 20x20 mm, 2-6S, one MCU per motor, CERN-OHL-S-2.0.
191 parts279CERN-OHL-S-2.0 - 6 layers26.9 × 26.9 mm
OpenFC
OpenDrone-hw/OpenFC-Lite-Mini
Open-source Betaflight flight controller. RP2354A, 20x20 mm, 6-layer, 3-6S, CERN-OHL-S-2.0.
131 parts147CERN-OHL-S-2.0 - 6 layers41.6 × 80.4 mm
4in1-panel
OpenDrone-hw/OpenESC-30x30
Open-source 4-in-1 AM32 ESC for FPV drones. 30.5x30.5 mm, 2-8S, one MCU per motor, CERN-OHL-S-2.0.
404 parts85CERN-OHL-S-2.0 - 6 layers37.9 × 37.9 mm
OpenFC
OpenDrone-hw/OpenFC-Lite
Open-source Betaflight flight controller. RP2354B, 30.5x30.5 mm, 6-layer, 3-8S, CERN-OHL-S-2.0.
164 parts85CERN-OHL-S-2.0 - 8 layers35 × 35 mm
OpenAIO
OpenDrone-hw/OpenAIO
Open-source AIO for 2-6S toothpick quads: flight controller, 4-in-1 AM32 ESC and ExpressLRS receiver, 25.5x25.5 mm.
343 parts19CERN-OHL-S-2.0 - 8 layers28.9 × 28.9 mm
OpenAIO Whoop
OpenDrone-hw/OpenAIO-Whoop
Open-source 1S whoop AIO: flight controller, 4-channel brushless ESC, ExpressLRS receiver and analog VTX, 25.5x25.5 mm. Planned.
249 parts13CERN-OHL-S-2.0 - 6 layers17 × 15.7 mm
OpenRX Gemini
OpenDrone-hw/OpenRX-Gemini
Open-source dual-radio, dual-band ExpressLRS receiver for Gemini and Xrossband.
86 parts11CERN-OHL-S-2.0 - 2 layers13.4 × 23.8 mm
OpenRemoteID
OpenDrone-hw/OpenRemoteID
Open hardware concept for a standalone Remote ID module: ESP32-C3 plus GNSS receiver. Incomplete, not a compliant product.
6 parts7CERN-OHL-S-2.0 - 6 layers10 × 11.5 mm
OpenRX Lite
OpenDrone-hw/OpenRX-Lite
Open-source 2.4 GHz ExpressLRS receiver with an on-board ceramic antenna.
47 parts6CERN-OHL-S-2.0 - 6 layers10 × 17.3 mm
OpenRX Mono
OpenDrone-hw/OpenRX-Mono
Open-source dual-band ExpressLRS receiver with one LR1121 radio and one U.FL antenna.
62 parts6CERN-OHL-S-2.0 - 4 layers100 × 100 mm
30x30-ESC Flashing
OpenDrone-hw/OpenDrone-Fixtures
Test fixtures, flashing jigs and bench boards for the OpenDrone hardware line
16 parts2CERN-OHL-S-2.0 - 6 layers41.6 × 42.5 mm
4in1
OpenDrone-hw/OpenESC-30x30
Open-source 4-in-1 AM32 ESC for FPV drones. 30.5x30.5 mm, 2-8S, one MCU per motor, CERN-OHL-S-2.0.
222 parts85CERN-OHL-S-2.0