FUTUREKIT FK-1221 4 LED FLASHER (SOLDERLESS KIT)

This kit is an astableMultivibration oscillator principle
which can generate a frequency.The kit's featureis
alternately turning2 sets of LEDs, ON and OFF.
In addition, the flasher rate is able to be adjusted
by trimmer potentiometer.

Technical Specifications
- Power Supply : 9VDC
- Current Consumption: 18mA.
- PCB dimensions : 2 x 1.5 in.