Relay Module 1 Channel 2 Channel 4 Channel with Optocoupler 5V 12V Relay 1 2 4 6 8 Channel Hi Low Select Relay Module

Product Description

It comes with 1(single) channel 5V/12V activation relay, ready to control 250VAC at 10A. In simple words, the relay can be configured as 5V(High) activation or 0V(Low) activation. This is the universal Relay breakout board and we like it. This relay using PC817 as optocoupler for better isolation. Features: 5V/12V 1 channel relay module Configurable Activation Logic, High or Low, via mini jumper Maximum Current Rating: 10A Maximum Voltage Rating: AC 250V Can control various appliances with large current and high voltage Can be controlled directly by microcontroller such as Arduino, 8051, AVR, PIC, DSP and ARM Build in an Opto-Isolator for extra isolation and protection to controller. A power indicator LED, Green Comes with an indicator LED