0-120s Delay Relay 5-12V Timer NE555 Adjustable Module

Features:


1. After power-up, when there is an external trigger signal, the module start delay, and outputs a signal, when delay time over ,the signal output end.


2. Adjustable delay time (0-120 seconds).


3. With led light indicates the output level.


4. Can connect relay module ,achieve to control large current work status.


5. With input power indicator.


6. On-board test button, you can use IT as a trigger button.





Specification:


Condition: 100% Brand New


Input: VCC: 5-12V


GND: Ground


IN: Trigger terminal: high level effective


Output: OUT: output signal, when no trigger is low level, after triggered is high level,restore the low level after the delay ends


GND: Ground


Working Voltage: 5-12V


Size: 40x20mm





Package Includes:


1 x Adjustable NE555 Module

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