Sonoff Mini Wi-Fi DIY Smart Switch
Compact single-channel Wi-Fi smart switch designed to fit inside wall boxes, controllable via smartphone app. DIY-friendly with external switch input and flashable for custom firmware.
Pinout
- LNOUT terminalsType · Power
- External switch inputType · Control
- GPIO (TXRX3V3GND)Type · Power, UART, Signal
| Pin | Type |
|---|---|
| LNOUT terminals | Power |
| External switch input | Control |
| GPIO (TXRX3V3GND) | Power, UART, Signal |
Pin details
3 connections- LNOUT terminalsPower
- External switch inputControl
- GPIO (TXRX3V3GND)Power, UART, Signal
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