Serial Expansion HAT for Raspberry Pi, 2-ch UART, 8 GPIO
I2C-controlled HAT for Raspberry Pi adding 2 independent UART channels and 8 GPIO pins via serial bridge.
Pinout
- 40-pin GPIO passthroughheaderType · Signal
- 2-ch UART (via I2C bridge)headersType · Signal
- 8 GPIO pins (additional)Type · Signal
| Pin | Position | Type |
|---|---|---|
| 40-pin GPIO passthrough | header | Signal |
| 2-ch UART (via I2C bridge) | headers | Signal |
| 8 GPIO pins (additional) | Signal |
Pin details
3 connections- 40-pin GPIO passthroughheaderSignal
- 2-ch UART (via I2C bridge)headersSignal
- 8 GPIO pins (additional)Signal
Start wiring
Shield
Confirm the data interface matches your host board.
Module pins: 40-pin GPIO passthrough, 2-ch UART (via I2C bridge), 8 GPIO pins (additional). Schematik maps them to your board in the app.
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