The LED chaser is based on a PIC microcontroller and functions as an 8-channel LED controller with dynamic chasing light effects.
The device features 16 different programs and a demo mode, which automatically cycles through all available effects. Program selection is done via a push button, while the effect speed is adjusted using a trimmer potentiometer.
An non-volatile memory is used to store the last selected program, which is restored after power-off.
It is suitable for decorative lighting, signaling, models, Knight Rider / scanner-style effects, and hobby electronics projects.

Technical Specifications:
Microcontroller: PIC.
Number of channels: 8.
Programs: 16 + demo program.
Demo mode: automatic program cycling.
Control:
- program selection button,
- speed control via trimmer potentiometer.
Memory: non-volatile (stores last selected program).
Supply voltage: 8 - 14 V DC.
PCB dimensions: 60 x 36 mm.

Variants
The product is available in different versions depending on:
- LED size - 5 mm and 2x5x7 mm,
- LED color - white, yellow, red, green and blue.

This product is a fully assembled module.
It is also available as a DIY assembly kit - Product code 9910K (separate product).

Video with 5mm LEDs:

Video with 2x5x7mm LEDs: