DFRobot Relay Shield  V2.1 is a completely new design which is capable of controlling 4 relays at a time.

This kit consists of NSRs PH2.54 (1P, 2P, 3P, 4P) and PH2.54 crimp pins . They are organized in different compartments in a storage box with 15 adjustable compartments.

This Driver designed for Micro: Bit, is ultra efficient and versatile and offers numerous possibilities for your smart mobile robots.