Modulo per Arduino
8 Channel Relay Module
Description:
1. The relay using the Song Yue relay, the output contact capacity 10A 250VAC, 10A 30VDC, easily used in home appliances, or industrial.
2. Each relay has normally open and normally closed contact.
3. 8 Road, optically isolated, safe, reliable, high noise immunity.
4. Can be selected by jumper relay and TTL or ground.
5. With a power indicator. 8-way road has a status indicator.
6. With the relay coil to absorb the diode protection.
7. The circuit board size 140mm X-55mm mounting hole size 133mm X-40mm.
