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

Description

Product Overview

Elevate your electronics hobby with the SMD NE555 CD4017 Rotating Flashing LED Practice Board. This all-in-one training suite combines the classic 555 timer IC and the versatile CD4017 decade counter in a compact, solder‑ready PCB, allowing you to create mesmerizing rotating LED patterns while sharpening your SMD soldering skills.

Key Features

• Integrated NE555 Timer and CD4017 Counter for dynamic LED sequencing
• 10‑LED array with built‑in resistors for instant visual feedback
• Fully populated SMD layout – practice real‑world surface‑mount soldering
• Robust, double‑sided PCB with clear component placement guides
• Power supply: 5V DC via USB or external adapter (included)
• Compact size (10 cm × 6 cm) – perfect for desk or workshop use
• Pre‑assembled wiring harness for quick start and experimentation

What’s Included

• 1 x SMD NE555/CD4017 rotating LED board
• 1 x 5V USB power cable
• 1 x detailed instruction manual (English & Chinese)
• 1 x soldering starter kit (solder, tweezers, flux, desoldering braid)
• 1 x quick‑start guide with example circuits

Benefits for Hobbyists & Educators

• Hands‑on learning of timer and counter ICs in a single module
• Build confidence in SMD soldering before tackling larger projects
• Ideal for classroom demonstrations, maker spaces, and online tutorials
• Reusable design – swap resistors or add your own logic for endless variations
• Durable construction for repeated use and transport

Technical Specifications

• ICs: NE555 (CMOS) & CD4017 (decade counter)
• LEDs: 10 × 5mm RGB/white LEDs (current‑limiting resistors included)
• Power: 5 V DC, 200 mA max
• Dimensions: 100 mm × 60 mm × 2 mm
• Weight: 45 g
• Operating temperature: 0 °C – 60 °C

Perfect for Beginners & Professionals

Whether you’re just starting out or looking to refine your circuit design skills, this kit offers a practical, low‑cost way to master both basic and advanced electronics concepts. Add it to your collection today and start creating stunning rotating LED displays in minutes!