This ABS enclosure is designed to be mounted on a DIN Rail. The Raspberry Pi 5 is fixed to the backplate with two screws and then the cover can be cli..
Description: The Arduino 4 Relays Shield allows your Arduino driving high power loads that cannot be controlled directly by Arduino's digital pins. The Shield features four relays, each relay with 2 pole changeover contacts (NO and NC). Four LEDs indicate the on/off state of each relay.
Technical..
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