These are nice, easy to use isolated relay modules containing two, single pole double throw 5 volt Relays. Easy to use with Espruino.
- Rated 10A 250VAC or 10A 30VDC
- Opto-isolated relay input, configurable for 3.3v or 5v drive
- Each Relay has Normally Closed and Normally Open outputs
- Screw terminals for relay outputs
Full details at http://www.espruino.com/Relays
Double Relay Module (5v)
- Product Code: RELAYMODULE2_5V
- Availability: Out Of Stock
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£4.80
- Ex Tax: £4.00