Relay Module - 10A - 8 Channel

Relay Module - 10A - 8 Channel

Relay Module - 10A - 8 Channel

A Relay is a digital switch to control much higher voltages and currents than your normal Arduino boards does. When inputs a logic voltage, the relay will switch to allow current to flow or cutoff, depending on your wiring. A Relay usually consists of a coil, 1 common terminal, 1 normally closed terminal and one normally open terminal. When the coil is energised, the common terminal and the normally open terminal will have continuity.

Why do we want to use a relay and do we really need to? Anytime you want to switch on/off a device which draws more current or works with a high voltage, you'll need to use a relay, such as controlling of headlights, parking lights, horns, etc. There are also the 2-Channel Relay Module and 4-Channel Relay Module for your option. Please Note that Connect the VCC to JD-VCC with the jumper when using.


  • Control Voltage: 5V DC
  • Max Control Capacity:10A@250VAC or 10A@30VDC


Write a review

Please login or register to review
  • Views: 4734
  • Brand: Elecrow
  • Product Code: ARE00108SL
  • Availability: 20
  • ₱499

Tags: relay module, 10a, channel, actuators relays

This product includes a 2x16 LCD display and 6 momentary push buttons. Pins 4, 5, 6, 7, 8, 9 and 10 ..

This is a high quality AC/DC adapter with overheat protection and short circuit protection..

This power module is designed for the standard breadboard. Its tiny design doesn't waste your protot..

This RFID kit includes a 13.56M RF reader module, which makes use of the RC522 IC, plus two (2) ..

Sharp's GP2Y1010AU0F is an optical air quality sensor, designed to sense dust particles. An infrared..

PHP 25 per 5 piecesThis Breadboard jumper wire male to female end connectors...

PHP 25 per 5 pieces of wire This is a splittable 40 pin 30mm length dual male jumper wire for 2..

PHP 25 per 5 pieces of wire200mm dual-female dual-row DuPont jumper switch multiple colours. Both te..

The reed switch is an electrical switch operated by an applied magnetic field. When the device is ex..

This HC-SR04 has stable performance and high ranging accuracy. Compared to the Sharp IR ranging modu..