ACEIRMC 5V 16-Channel Relay Interface Board Module Optocoupler LED LM2576 Power for Arduino DIY Kit PiC ARM AVR (2pcs)

Description:This relay module is 5V active low, and each one needs 15-20mA driver current.Uses two 8-channel ULN2803APG darlington arrays chip to control relay module.It is a 16-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as AVR, PIC, ARM, PLC, etc.It is also able to control various appliances and other equipments with large current.Relay output maximum contact is AC250V 10A and DC30V 10A.Standard interface can be directly connected with microcontrollers.The working status indicator lights are conducive to the safe use.Widely used for all MCU control, industrial sector, PLC control, smart home control.Specifications:Working voltage: 5VChannel: 16 channelItem size: 17.6 * 9 * 1.7cm / 6.93 * 3.54 * 0.67inItem weight: approx 240g / 8.47ozPackage weight: approx 251g / 8.86ozPackage:1PCS*16-Channel 5V Relay Shield Module with optocoupler LM2576 Power supply for arduino

• 5V 16-Channel Relay interface board, and each one needs 15-20mA Driver Current
• Equipped with high-current relay, AC250V 10A ; DC30V 12A
• The control signal voltage range: the trigger signal is low 0-2V; high voltage must not exceed 5V.
• Standard interface that can be controlled directly by microcontroller (for Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP433, TTL logic)
• DC 5V 16 Channel Relay Module Interface Board With Optocoupler Protection LM2576 Power for Arduino DIY Kit