2 channel relay module

2 Channel Relay Module Relay Expansion Board For Arduino


Buy 2 channel relay module relay expansion board For arduino 5V low level triggered 2-way relay module in Lahore Pakistan.

Product Description

Smart Electronics 5V Two Channel Relay Module Board Shield For ARM PIC AVR DSP For arduino Diy MCU Starter Kit.

The new 5V Relay Module Can be used as micro controller development board module can be used as home appliance control 5 V-12V to TTL control signal The control signal DC or AC, 220V AC load can be controlled. There is a normally open and one normally closed contact A power indicator light A control indicator, pull off, disconnect does not shine Transistor drive to increase the relay coil control pins high impedance. The control pin has a pull-down circuit to prevent malfunction relay vacant.


There are no reviews yet.

Be the first to review “2 Channel Relay Module Relay Expansion Board For Arduino”

Your email address will not be published. Required fields are marked *