Login to See Prices



This is a 5V 4-Channel Relay interface board.

  1. Be able to control various appliances, and other equipments with large current.
  2. It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .
  3. 5V 4-Channel Relay interface board, and each one needs 50-60mA Driver Current.
  4. Equipped with high-current relay, AC250V 10A ; DC30V 10A.
  5. Indication LED’s for Relay output status.
  6. optocoupler isolation, good anti-jamming.
  7. Low pull, high release. Energisation status indicator light, release status LED is off.

Additional information

Weight 58 g
Dimensions 75 × 55 × 19.3 mm


There are no reviews yet.

Be the first to review “4-CHANNEL RELAY CONTROL BOARD”

Questions and answers of the customers

There are no questions yet, be the first to ask something for this product.