Available at 1 shop
From Rs 300
The LED Chaser Circuit is a beginner‑friendly electronic kit that creates a dynamic running‑light effect using ten LEDs. Powered by an NE555 timer and a CD4017 decade counter, it produces the classic Knight Rider scanning pattern, making it both an engaging learning tool and a practical lighting effect generator. The skipping forward‑and‑backward sequence of LEDs provides a clear visual demonstration of timing circuits and counters in action. This kit is highly recommended for students and hobbyists as a foundation before exploring programmable platforms like Arduino.
Specifications:
| ICs used | NE555 Timer, CD4017 Decade Counter |
| LED Count | 10 LEDs |
| Operating Voltage | 5V DC |
| Power Supply Required | External 5V regulated supply |
| Skill Level | Beginner-friendly |
Key features:
User Guide: Click Here
If you have any issues, please contact the manufacturer directly at [email protected].
The price of Optimus LED Chaser DIY Kit in Sri Lanka is Rs 300 at 1 shop.
37left.lk lists Optimus LED Chaser DIY Kit prices from 1 shop in Sri Lanka on one page.
Yes, Optimus LED Chaser DIY Kit is available in Sri Lanka at 1 shop.

Rs300

Rs200

Rs400

Rs650

Rs11,950

Rs1,200

Rs240

Rs450

Rs6,740

Rs5,250

Rs7,050

Rs5,150

Rs5,850

Rs6,910

Rs5,450

Rs220

Rs400

Rs1,040