ITEM NAME:5V 4 Channel Relay Shield Module Optocoupler for PIC AVR DSP Arduino ARM TE H4H9 5V 4 Channel Relay Shield Module Optocoupler for PIC AVR DSP Arduino ARM TE H4H9 5V 4 channel relay module This is a 4 channel relay 5V interface card Being able to control several devices and other equipment with large current It can be directly controlled by microcontroller (Arduino, 8051. AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). 5V interface card 4 relay channels and each one needs 50 to 60 mA current driver Color: Blue Material: CCL LED Status indication of the relay outputs. Supports all MCU control. The industrial field. PLC control. Control of the smart home. Package includes: 1 x 5V Four 4 channel relay module with optocoupler for PIC AVR DSP Arduino ARM Only the above package content, other products are not included. 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..(1 x 5V Four 4 channel relay module with optocoupler for PIC AVR DSP Arduino ARM. AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). 5V 4 channel relay module. This is a 4 channel relay 5V interface card. 5V interface card 4 relay channels and each one needs 50 to 60 mA current driver.
