Relay for Raspberry Pi or Arduino 1-Channel 5V Relay Module 250V/10A – JemRF

A "normal" style relay to switch a single "data" line to turn on/off.   Perfect for RaspberryPi or Aduino projects. You need 5v to power the relay coil. The input (IN) requires just a few milliamps at anywhere between 2.5v and 12v. You can even use the same voltage you are powering the coil from. Features: ·         Lo

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