1 Channel 5V Relai Module (5V, 250VAC/10A)

1. relais
2. Each 5V Relay need 20mA driving current
3. 5V TTL control input which can be directly controlled by Arduino, AVR, PIC, ARM and others.
4. Indication LED for each Relay's Status
5. Relay spec: 10A/30VDC - 10A/250VAC

IMPORTANT : Always take care when connecting to main power line, never do it yourself, always ask a professionnal to do so. Always enclose connected board in a safe place, away from children or any non-professional person.