4 layers34 × 45 mm
Zigbee Air Sensor
acha666/Zigbee-Air-Sensor
Low power air sensor with E-ink screen and ESP32-H2
89 parts1GPL-3.0
Boards using the LPS22DF
10 boardsBoards in 8 GitHub repositories, designed in KiCad, that use the LPS22DF by STMicroelectronics (-40℃~+85℃ 0.015hpa 0.5hpa 1.7V~3.6V 26Kpa~1.26bar 900nA I2C、SPI、I3C HLGA-10(2x2) Pressure Sensors ROHS). See how each wires it, with its parts, size, README and files; the LPS22DF’s symbol, footprint and pinout are on its own page.
- 4 layers50 × 75.2 mm
RpiFly v3
r3dpath/RpiFly_Hardware
While most of the functionality here has been tested to work theres certainally some marginal design decisions, just beware.
108 parts1 - 4 layers43.7 × 40.9 mm
Adam's Drone FCU
hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!
82 parts915 - 4 layers75.5 × 50.5 mm
Drone arm
iamdarshg/drone-arm
Reworked cheaper, maybe faster but less redundant drone controller.
112 parts2 - 2 layers18 × 9 mm
- 2 layers50.8 × 36.9 mm
- 2 layers102.7 × 40 mm
- 2 layers54.5 × 28 mm
BLE environmental sensor
atuleu/aristeus
Yet another Open Source Hardware Apiary project for monitoring bees.
30 partsCERN-OHL-S-2.0 - 4 layers80 × 60 mm
- 4 layers80 × 80 mm
