
Bartender pump array
dburnsii/bartender
The intelligent, robotic, drink making machine of the future!
KiCad boards from 103 GitHub repositories tagged “platformio”, the most starred first; open any of them in PCBKit.

dburnsii/bartender
The intelligent, robotic, drink making machine of the future!

jfwoods/insta360link-controller
A lightweight daemon, CLI tool, and (optional) firmware + hardware for controlling an Insta360 Link webcam without the first-party software.

MacNite/HiveHub
Open-source ESP32-C6 beehive monitoring hub for scales and sensors. Collects weight, climate, sound, vibration and bee traffic from up to 16 hives, with BLE, OTA, FastAPI/PostgreSQL backend, dashboards, MQTT and tested…

angeloINTJ/simut
Sistema Integrado de Monitoramento Universal e Telemetria: open-source firmware for the Raspberry Pi Pico W and Pico 2 W.

cajunpanda/bluetooth-nes-advantage
A bluetooth mod for the NES Advantage classic controller.


Ans1S/esp32-c3-iot-sensor-board
Open-source ESP32-C3 platform for ultra-low-power environmental sensor networks powered by recycled LiPo cells. Includes KiCad PCB, PlatformIO firmware (ESP-NOW + ThingSpeak), BME280/BME680 support, deep-sleep…

chl33/Plant133
Firmware, circuit design, and 3D-printable components for an automated plant-watering system.


overscore-media/luxigrid
Luxigrid is a WiFi-enabled LED matrix for your desk, compatible with an ecosystem of 25+ apps.



atoomnetmarc/AVR-demo-board
AVR demo boards for old AT90S* microcontrollers.


IamPhytan/christmas-tree-pcb
Christmas Tree PCB, made with FOSS


sam-was-here/PUMBA-Keyboard
PUMBA-Keyboard is a PS2 to USB macro board adapter



chl33/Dough133
A temperature-controlled container for proofing and fermenting soughdough

JurCag/NB_IoT_app
Project utilizes NB-IoT technology to transmit sensory data to the cloud, while simultaneously enabling local communication through BLE mesh.

mhellevang/openrz67-trigger
Bluetooth remote release for the Mamiya RZ67: ESP32-C3 firmware, KiCad PCB and enclosure. Shutter, bulb and countdown from your phone.

olliiiver/kicad_nmea2000_sensor
NMEA 2000 KiCAD PCB and sketch for analog inputs (e.g. water level, fuel gauge, switch, etc ...)

OpenSkyHawk/OpenSkyhawk
DCS A-4E Skyhawk home cockpit — 3D-printed panels, custom PCBs, STM32/RP2040 firmware