8 Channel Relay Module
RWF 10,500
8 Channel Relay Module for Controlling Board Arduino Uno R3 Raspberry Pi Control Board
Product Description
Product introduction
The new 5V Relay Module
Can be used as microcontroller 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.
Photo:
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