Thyristor AC switch, 3.3V/5V logic, AC/DC, AC 220V110V, /5A

General information

If you need to control the AC power (lights, home equipment’s), a thyristor can help you with that. This is a very common module with very low on-resistance and a control voltage, which is compatible with any 3.3V or 5V micro-controller or mechanical switch. Thyristor allows you to control high-power devices with very low-power control mechanisms. This board has an optoisolator to protect your micro-controller from high AC currents. We also left more space, if you need to install the heat sink for thyristor.

Also we have 2 channel one.