Adafruit Mini Relay FeatherWing
FeatherWing with a single relay capable of switching loads up to 250VAC or DC from any Feather board. Allows microcontroller control of mains-voltage appliances, lamps, fans, and solenoids. Observe safe isolation practices when switching mains voltages.
Pinout
- 3VGND (Feather)headerType · Power
- Relay coil control (GPIO pin)control pinType · Signal
| Pin | Position | Type |
|---|---|---|
| 3VGND (Feather) | header | Power |
| Relay coil control (GPIO pin) | control pin | Signal |
Pin details
2 connections- 3VGND (Feather)headerPower
- Relay coil control (GPIO pin)control pinSignal
Start wiring
Shield
Verify supply voltage and logic levels before powering up.
Module pins: 3V / GND (Feather), Relay coil control (GPIO pin), Relay contacts (COM / NO / NC up to 250V). Schematik maps them to your board in the app.
Add-ons
269 other optionsAbout 270 add-ons across Pi HATs, Arduino shields, and FeatherWings. The same function — motor control, PoE, display — usually ships once per host connector family. Get the host board right first.
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