555 Timer Relay 5v

The NE555 delay timer switch is manufactured for high-performance timing and based on the NE555 chip. This delay switch module is a monostable switch module that finds itself very useful in vehicle-based applications like delay to prevent car ignition. The NE555 delay timer switch module is constructed with a power indicator LED and switch trigger timing indication LED.

• Tone generation.
• Alarm circuit.
• Frequency division applications.
• Relaxation oscillator.
• Digital counter circuits.