Board 5V 8 Channel Relay Module For Arduino , 51 AVR MCU Relay Module

Specifications:

1, the relay using the Song Yue relay, the output contact capacity 10A 250VAC, 10A 30VDC, easily used in home appliances, or industrial.

2, relay 5V, 12V, 2, default 5V, 12V, please contact the store or message.

3,8 Road are high, namely high relay.

Each relay has normally open and normally closed contact.

5,8 Road, optically isolated, safe, reliable, high noise immunity.

6, can be selected by jumper relay and TTL or ground.

7, with a power indicator. 8-way road has a status indicator.

8, with the relay coil to absorb the diode protection.

9, the circuit board size 140mm X-55mm mounting hole size 133mm X-40mm

Photos:

Factory Pictures

Competitive Advantage:

1. Convenient & Friendly Customer Service
2. Low Prices Direct From Factory Suppliers
3. Fast Delivery Around the World. 
4. High Quality With Global Standards. 
5. 1 Year Factory Warranty
6. Safe Shipping Way and Payment