2 layers

Sensor top
ammygo/open-vibration-node
Open hardware LoRaWAN vibration sensing node — on-device FFT/envelope analysis, local-first, no mandatory cloud
23 parts2MIT
Open-source boards designed in KiCad by ammygo on GitHub, from 1 repository. A board’s address here is its repository’s there.

ammygo/open-vibration-node
Open hardware LoRaWAN vibration sensing node — on-device FFT/envelope analysis, local-first, no mandatory cloud

ammygo/open-vibration-node
Open hardware LoRaWAN vibration sensing node — on-device FFT/envelope analysis, local-first, no mandatory cloud