A compact relay module for switching higher-power loads from a low-voltage signal. The onboard relay handles up to 3A, letting you control motors, lights, solenoids, or other devices from any microcontroller. Built-in driver circuitry and a flyback diode keep things safe and simple — just send a digital signal. Use it standalone with any microcontroller, or snap it into the Genesis Modular system from Axiometa for plug-and-play integration. Works with Arduino IDE, MicroPython, or MicroBlocks.
- 22 mm × 22 mm Board - 4× ⌀2.7 mm Mounting Holes - 3A Relay - Digital Signal Control - Built-in Flyback Protection - 1.8 V, 3.3 V, 5.0 V Compatible - Arduino IDE Compatible - MicroPython Compatible - MicroBlocks Compatible
