SMD NE555 CD4017 Rotating Flashing LED Components SMT LQFP44 Soldering Practice Board Electronic Circuit Training Suite DIY Kit

Elevate your electronics skills with our comprehensive SMD NE555 & CD4017 rotating flashing LED kit. Designed for hobbyists, students, and professionals alike, this DIY board offers a hands‑on experience with surface‑mount technology (SMT) and LQFP44 packages. Build, solder, and troubleshoot real-world circuits while mastering timing, counter logic, and LED control.

Product Overview

Our kit includes everything you need to create a dynamic flashing LED display: a 44‑pin LQFP package board, pre‑mounted NE555 timers and CD4017 decade counters, a full set of LEDs, resistors, capacitors, and a detailed instruction manual. Whether you’re learning soldering techniques or testing new circuit designs, this board is a versatile training platform.

Key Highlights

Complete DIY kit with 44‑pin LQFP board and pre‑mounted components
NE555 timers for precise pulse generation
CD4017 decade counter for rotating LED patterns
Surface‑mount (SMT) components ideal for modern electronics projects
High‑quality LEDs for bright, eye‑catching displays
Step‑by‑step soldering instructions for beginners and experts
Ideal for circuit training, hobby electronics, and educational labs
Durable PCB with robust solder pads and clear labeling

Technical Specifications

Board Size: 40 mm × 40 mm (approx.)
Package: LQFP44 SMT
Components: NE555, CD4017, 8 × LED, resistors (1 kΩ, 10 kΩ), capacitors (10 µF, 0.1 µF)
Power Supply: 5 V DC (recommended)
Operating Temperature: 0 °C to 70 °C
Weight: 30 g (board + components)

Why Choose This Kit?

Unlike generic soldering practice boards, this kit focuses on functional circuit design. You’ll learn how to:

Implement a 555 timer for pulse generation
Configure a CD4017 counter to create rotating LED sequences
Apply proper soldering techniques on tight SMT pads
Debug and troubleshoot common timing and logic issues
Translate circuit schematics into a working PCB

Applications

Use this kit to:

Develop LED lighting effects for art installations
Create timing circuits for robotics and automation
Teach students fundamentals of digital logic and oscillators
Prototype alarm and notification systems
Build custom LED displays for signage and signage prototypes

Start building today and unlock the full potential of your electronic creativity with our SMD NE555 CD4017 rotating flashing LED practice board kit.

Price: Original price was: $ 4.28.Current price is: $ 1.44.

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