FK1201

This project incorporates the following elements: Multivibrator with variable resistance frequency control, series LED configuration with current limit. The FK1201 project notes also include graphic assembly instructions and soldering techniques.

Technical Specification

• Power Supply : 9VDC.
• Consumption : 12mA.
• Display : 3 Red LEDs and 3 Green LEDs flashing alternately.
• Flashing Rate : Adjustable by potentiometer.
• PCB Dimensions : 2.04" x 1.60"