2Pcs 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560

2Pcs 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560
8,99 USD

2Pcs 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560

Type:Voltage Regulator,Sensor,Module; Power Supply:DC 5V; Material:Mixed Material; Brand:W.; Listing Date:08/31/2018; Popular Country:Belgium