NE555 Timer Relay Module DC 5V 12V | 0–10S Adjustable Delay
NE555 Timer Relay Module DC 5V 12V | 0–10S Adjustable Delay
NE555 Timer Switch Relay Module – DC 5V & 12V | 0–10 Second Adjustable Delay
Take precise control of your electronics projects with this compact NE555 Timer Switch Adjustable Module. Designed for makers, hobbyists, and engineers alike, this time-delay relay module lets you set a custom delay period from 0 to 10 seconds with a simple onboard adjustment. Compatible with both DC 5V and 12V supply voltages, it integrates seamlessly into a wide range of automation, prototyping, and control circuit applications.
Key Features
- Versatile Voltage Support: Works with DC 5V and DC 12V power supplies for broad compatibility.
- Adjustable Delay Range: Onboard potentiometer allows fine-tuning of delay time from 0 to 10 seconds.
- NE555 Timer IC: Built around the reliable and industry-standard NE555 timer chip for stable, repeatable timing performance.
- Relay Output: Drives external loads via the onboard relay — ideal for switching lights, motors, solenoids, and more.
- Compact Form Factor: Small PCB design fits easily into enclosures and DIY project builds.
- Easy Connection: Clearly labeled screw terminals make wiring quick and straightforward.
- New Condition: Ships brand new, tested, and ready to use.
Specifications
| Supply Voltage | DC 5V / 12V |
| Delay Range | 0 – 10 Seconds (Adjustable) |
| Timer IC | NE555 |
| Output | Relay Switch |
| Quantity | 1 Module |
| Condition | New |
| Country of Origin | Made in Mainland China |
What Can You Use It For?
This module is perfect for a wide variety of automation and DIY electronics projects, including:
- Timed relay switching for appliances and loads
- Delay-on or delay-off control circuits
- Arduino, Raspberry Pi, and microcontroller projects
- Industrial and home automation prototypes
- Educational electronics experiments
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Frequently Asked Questions
Q: What voltages does the NE555 Timer Relay Module support?
A: This timer relay module supports both DC 5V and DC 12V input power supplies, making it compatible with a wide range of electronics projects and control systems.
Q: How do I adjust the time delay on this module?
A: The module features an onboard potentiometer that allows you to fine-tune the delay period anywhere from 0 to 10 seconds. Simply rotate the adjustment dial to set your desired delay time before the relay switches.
Q: Can I use this module with an Arduino or Raspberry Pi?
A: Yes! The NE555 Timer Relay Module works great alongside Arduino, Raspberry Pi, and other microcontroller platforms. At 5V operation, it integrates directly with standard logic-level projects for seamless timing and switching control.
Q: What kind of loads can the relay output switch?
A: The onboard relay is capable of switching a variety of external loads such as LEDs, small motors, solenoids, fans, and other low-to-medium power devices — making it ideal for prototyping and automation builds.