- Product Code: ACT0001
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- Available in stock
- Ex Tax: $2.10
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5V 1-Channel Relay Board Module
A relay is an electrically operated device. It has a control system and (also called input circuit or input contactor) and controlled system (also called output circuit or output cont actor). It is frequently used in automatic control circuit. To put it simply, it is an automatic switch to controlling a high-current circuit with a low-current signal.
A 5V 1-Channel RelayCan be used as single chip development module
5V-12V TTL control signalControl DC or AC signal
Can control 220V AC load
With power indicator
With control indicatorIncreased transistor drive a relay coil, the control pin high impedance
The control pins have pull-down circuit, to prevent floating relay malfunction
This 5V Relay Module can be controlled directly by a wide range of microcontrollers such as for arduino, AVR, PIC and ARM,etc.
It can be used for home automation controlIt is with 5V~12V TTL control signal which can control DC / AC signal.
The module is perfect for common for arduino application
1x 5V Relay Module