Specification:
Features:
- 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.
- Adjustable delay time (0-120 seconds).
- With led light indicates the output level.
- Can connect relay module ,achieve to control large current work status.
- With input power indicator.
- 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
Features:
1After 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 2Adjustable delay time (0120 seconds). Adjustable time External trigger delay module support 5V 12V 3With led light indicates the output level. The output frequency is continuously adjustable using the onboard jumpers and potentiometers 4Can connect relay module ,achieve to control large current work status 5On-board test button, you can use IT as a trigger button
Package List:
