NE555 Delay Monostable Switch Module Time Delay Switch Delay On Vehicle Electrical Delay 12V With optocoupler

With a high-performance timing CPU design, the NE555 Delay Monostable Switch Module Time Delay Switch is a timer switch module. The timing indication LEDs for the switch and power are triggered. timing ranging from hours to microseconds.

Applyable to automotive equipment: a delay to stop a car from starting, an attempt to stop a high abrupt current from burning parts and electronics.

This monostable generator uses the NE555 integrated circuit as its foundation. Its delay duration can be adjusted between 0 and 10 seconds by adjusting the capacitance or using a potentiometer. It can also control devices with voltages lower than 220V/10A. A very stable device for producing precise oscillation or time delays is the NE555. There are more terminals available for setting or activating, as needed.

One external resistor and capacitor are used to accurately control the time in the time delay mode of operation. One capacitor, two external resistors, and the free running frequency and duty cycle are precisely adjusted for a stable oscillator functioning. Falling waveforms have the ability to activate and reset the circuit, and the output circuit can drive TTL circuits or source or sink current up to 200mA.

Note: The relay module may vary between type SRD-12VDC-SL-C and JQC3F-12VDC-C.

Applications

1. can be used for robots
2. automotive lights
3. Intelligent product development
4. Automation equipment
5. PLC development
6. Smart home
7. Anti-theft alarm
8. Electronic development and so on.

Features :

1. Timing from microseconds to long hours.
2. Simple circuit design.
3. Precision Pulse Generation / Timing.
4. Use a single 4V to 16V DC supply.
5. Excellent temperature stability 0.005% / ^oC.
6. Adjustable Duty Cycle.
7. Monostable Operation.
8. Countless Application and Information Sources.
9. For the applications of Vehicle equipment-delay to prevent car ignition, prevention of high sudden current to burn components and devices.