4 Channel 5V Relay Module For Arduino PIC ARM AVR DSP

2) The contact part of the independent wiring, safe and reliable

3) Standard interface, can be in a variety of development board expansion

4) A fixed screw holes for easy installation

5) Applies to 51/AVR/ARM other platforms

6) Size: 7.5×5.4×1.5 cm

DESCRIPTION :

1 module with pine music relay control, AC voltage up to 250 v, AC current maximum 10 A, DC voltage maximum 30 V, DC current maximum 10 A;
2 with 9013 triode drive, Strong drive ability;
3 working voltage 5 v
4 has the retaining bolt hole, convenient installation
5 power light (green), four road relay status indicator lamp (red)
6 each small plate weight is 60 g

Module interface specifications (6 wire)
1 VCC external 5 v
2 GND external GND
3 1 n1-1 n4 interchange relay control interface joint microcontroller IO port
 
This is a 5V Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)