Solid state relay module with a maximum output voltage of 240V AC and a current of max 2A. This module contains 8 channels that can be controlled independently of each other with a voltage of 5V. The solid state relays (SSR) are smaller, quieter, stronger and safer than the standard relay modules because these modules do not work with a mechanical switch.
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Customer Reviews
Danny
Still very nicely made to experiment with. Once you understand it well, you can use this experience in your projects. One transistor controls one solid state relay. When the solid state relay is "ON", an LED also lights up. The resistors are to safely control the transistor. The resistor next to the solid state relay is for current limitation at the output of the solid state relay.
Placed on 8 Augustus 2020
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