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Beginner First Project Power Switch Relay Circuit Playground Smart Plug
AdafruitCircuit Playground Express
A smart plug with relay control for home automation projects using Circuit Playground Express.
In stock
Specifications
1- Connectivity
- USB, I2C, SPI, UART, PWM, ADC, GPIO, I/O pins for relays and sensors.
Pinout
1Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| A1 | GPIO | PWM | Used to control the power relay. |
Interactive pinout
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Circuit Playground Express
Click a pin to copy its name · tap a tag above to spotlight a bus.