Fornitore: Sunfounder

5V Relay Module

~~4,78 €~~2,78 €In offerta

Descrizione

Relays are suitable for driving high power electronic devices such as lights, electric fan and air condition
This relay module can be used to control high voltages with a low voltage by connecting to an MCU
Working voltage: 5v; PCB size: 2.0 x 4.3 cm
Power indicator and signal output indicator
High level is given to SIG, the PNP transistor is energized