ITEM NAME:5V 2-Channel Relay Module Shield for Arduino ARM PIC AVR DSP Electronic J2S2 5V 2-Channel Relay Module Shield for Arduino ARM PIC AVR DSP Electronic J2S2 Brand new and high quality Can be used with Arduino Special Sensor Shield V4.0 Be able to control various appliances and other equipments with large current Easy to be controlled by a lots of Microcontrollers like Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, PLC, TTL logic Just use 5v input signal to control Color: blue Materials: PCB board and electronic components package content:1 X 5V 2 channel relay module Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
