"Slice of Relay" IoT Shield
NOTE: For 26-Pin GPIO RPi only!
The Slice of Relay is a fully assembled add on board for the Raspberry Pi computer. It has 2 high power relays for switching external electrical circuits.
The board plugs directly into the Pi’s 26 pin GPIO header and is controlled by I/O two pins. The pins can be altered to any other if desired. The relays are rated at up to 250v AC.
MAINS USE should NEVER be attempted by anyone unfamiliar, not competent and not qualified. The whole board including Pi should be enclosed in an isolated enclosure. We accept no responsibility for misuse at any voltage, including mains. MAINS CAN KILL!
If you need to expand your GPIO header to support another connection, there are a second row of holes which you can solder to.
Note: The images show two Slice of Relay boards installed
The two that I am selling are new still in the package. I am keeping two for myself and my development work. These are made from pure UNOBTAINIUM but if you locate some you are very fortunate. They are awesome. Thank you for looking.