4 layers55 × 20 mm
Substrate PocketMusic3
SubstrateElectronics/SoundStick
An eraser sized music player/walkie-talkie supporting Bluetooth and SD card playback.
66 parts1CERN-OHL-W-2.0
Boards using the MP34DT05
4 boardsBoards in 4 GitHub repositories, designed in KiCad, that use the MP34DT05 by STMicroelectronics (-40℃~+85℃ 1.8V 1mm 3mm 4mm 64dB 650uA Omnidirectional - MEMS Microphones ROHS). See how each wires it, with its parts, size, README and files; the MP34DT05’s symbol, footprint and pinout are on its own page.
- 4 layers80 × 85 mm
Mainboard v13
DVA490-474-Project-Course/SSL-Hardware-Development
Contains all hardware related material. (No software).
118 partsMIT - 4 layers33.2 × 85.9 mm
Sensor board
owl-and-goat/sensor-board
general-purpose thread-based iot home automation sensor board
104 parts - 4 layers80 × 85 mm
