Rk Education RKRelay1 5V Relay Module - Great for Atmel, Arduino & Raspberry PI - Self Build Kit

Description

The PCB has been designed for use with SPCO relays. There are a range of relays available for the PCB and this is an excellent product for use with a wide range of projects. Main feature; Designed for use with SPCO relays, Complete with 5VDC relay, An LED is used to indicate when the relay is energised, Drive transistor and back EMF diode included, Mounting holes for PCB mounts, Terminal blocks used for easy interfacing, High quality, double-sided PCB, Documentation and PDF schematic available from www.rkonlinestore.co.uk