8 Channel Relay Controller Board

8 Channel Relay Controller Board

SKU: RL40004

$17.95

Features

  • 8 onboard SPDT Relays.
  • 7A Maximum Switching Current.
  • ULN2803 Relay Driver.
  • Very compact and easy to wire up
  • Connects directly to TTL devices (Microcontrollers, Arduino, etc..).

Applications

  • Home Automation
  • Industrial Automation
  • Lighting Control
  • Garden Equipment Control
  • Test Fixtures
  • DIY and Hobby

Numato Lab’s 8 Channel Relay breakout module is a smart choice for controlling higher current loads from your microcontroller development board, PC parallel port, or your favorite Arduino. This board has eight on-board relays which can switch up to 10A. All relay terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. The relays are driven by popular Darlington array ULN2803. The relay coil is rated for 12VDC.

Features

  • Very compact and easy to wire up
  • 1.6mm FR4 PCB with Green solder mask and white silkscreen
  • Connects directly to TTL devices (Microcontrollers, Arduino, etc.)
  • Eight Relays with three-pin screw terminals for easy connectivity

Applications

  • Home Automation
  • Industrial Automation
  • Lighting Control
  • Garden Equipment Control
  • Test Fixtures
  • DIY and Hobby

General FAQs

Specifications

Attribute Value
Weight 0.3 lbs
Dimensions 6 × 4 × 1 in
Product Dimensions

3.95 x 2.96 x 0.78 in

Number Of Relays

8

Relay Type

Max Relay Current Rating

10A

Communication

TTL Compatible Input