YOUMILE 5PCS 5V Two 2 Channel Relay Module With Optocoupler for Arduino PIC AVR DSP ARM

• Board four weeks with four screw holes, hole diameter 3.1 mm, easy to install and attach
• Relays of high quality loose music relays SPDT. A common connection, a normally open and a normally closed connection
• Optocoupler isolation, good interference suppression
• Low pull, high release. Power status indicator lamp, release status LED is off
• VCC of system performance, JD_VCC relay performance. You can connect jumpers

Specification: This is a 2 Channel 5V Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller(for Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) . 1.5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current 2.Equiped with high-current relay, AC250V 10A ; DC30V 10A 3.Standard interface that can be controlled directly by microcontroller (8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) Package Included: 5PCS*5V 2 Channel Relay Module