NE555 DIY Kit – LED Flasher & Signal Generator PCB Circuit
NE555 DIY Kit – LED Flasher & Signal Generator PCB Circuit
NE555 DIY Kit – LED Flasher & Signal Generator Circuit with PCB
Build your own working electronic circuit from scratch with this hands-on NE555 DIY Kit. Featuring a classic 555 timer IC, this kit is designed for electronics students, hobbyists, and makers looking to sharpen their soldering skills and deepen their understanding of oscillator and signal generator circuits. Assemble the included components onto the pre-drilled PCB and watch your LED flasher come to life!
Why Choose This NE555 DIY Kit?
- Perfect Learning Tool – Ideal for beginners and intermediate learners in electronics, engineering courses, and maker workshops.
- Hands-On Soldering Practice – Provides a real-world PCB assembly experience, helping you build confidence with through-hole soldering techniques.
- Functional Signal Generator – The assembled circuit produces a measurable oscillating signal and visible LED flashing output, demonstrating the NE555 timer in astable mode.
- Quality Components – Made from durable plastic and metal components, all brand new and ready to assemble.
- Compact Size – PCB measures approximately 7.5 × 5.5 cm (2.95 × 2.16 in), making it easy to store and use on any workbench.
Product Specifications
- Circuit Type: NE555 Timer – Astable Mode LED Flasher & Signal Generator
- PCB Size: 7.5 × 5.5 cm / 2.95 × 2.16 in
- Material: Plastic + Metal
- Condition: Brand New
- Country of Origin: Made in China
- Package Includes: 1 × NE555 DIY Kit (PCB + components)
Important Notes
- Photos are for illustration purposes only; actual size is as stated in the specifications above.
- Please allow ±5–10 mm differences due to manual measurement.
- Colors may vary slightly due to differences in monitor display settings.
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Frequently Asked Questions
Q: Is the NE555 DIY Kit suitable for complete beginners in electronics?
A: Yes! This NE555 DIY kit is an excellent starting point for beginners. The circuit is based on the widely documented 555 timer IC in astable mode, which is one of the most popular introductory circuits in electronics education. Basic soldering skills are helpful, but this kit is specifically designed for learning and solder practice.
Q: What does the assembled NE555 circuit actually do?
A: Once fully assembled, the NE555 circuit operates as an astable multivibrator — it continuously oscillates, causing the LED to flash on and off at a set frequency. It also generates a square wave signal output, making it useful for understanding signal generation, timing circuits, and oscillator fundamentals.
Q: What tools do I need to assemble this kit?
A: You will need a soldering iron, solder wire, wire cutters/flush cutters, and optionally a multimeter to test the completed circuit. These tools are not included in the kit and must be sourced separately.
Q: What is the PCB size for this NE555 DIY Kit?
A: The PCB measures approximately 7.5 × 5.5 cm (about 2.95 × 2.16 inches), making it a compact and manageable size for a desktop or workbench assembly session.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.