Gravity: IO Shield for FireBeetle 2 (ESP32-E / M0)
Plug-and-play IO expansion shield for FireBeetle 2 ESP32-E and M0 boards, breaking out GPIO to labeled Gravity connectors. No soldering required; compatible with Gravity sensor and actuator modules.
Pinout
- Analog ports A0~A4 (5)Type · Signal
- I2C portsType · Signal
- DigitalGravity portsType · Signal
- FireBeetle 2 headerType · Signal
- 3.3VGNDType · Power, Ground
| Pin | Type |
|---|---|
| Analog ports A0~A4 (5) | Signal |
| I2C ports | Signal |
| DigitalGravity ports | Signal |
| FireBeetle 2 header | Signal |
| 3.3VGND | Power, Ground |
Pin details
5 connections- Analog ports A0~A4 (5)Signal
- I2C portsSignal
- DigitalGravity portsSignal
- FireBeetle 2 headerSignal
- 3.3VGNDPower, Ground
Start wiring
Shield
Confirm the data interface matches your host board.
Module pins: 3.3V/GND, Analog ports A0~A4 (5), I2C ports, Digital/Gravity ports, FireBeetle 2 header. Schematik maps them to your board in the app.
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