3 LED DUAL COLOR FLASHER
Categories : SERIES 12 SOLDERLESS STARTER KIT ,  SOLDERLESS STARTER KIT , 
This kit is an Astable Multi vibration oscillator principle which can generate frequency. the FK1222 is a flashing light circuit of 3 DUAL-LEDs, RED and GREEN. In addition, the flasher rate is able to be adjusted by trimmer potentiometer.
Technical Specification