The FK109 is a great beginner's or classroom kit. This low cost unit is assembled in just a few minutes to flash two LEDs ON and OFF alternately. The flash rate is adjusted by the on-board trim-pot.

Technical Specification

• Power Supply : 9-12V
• Unit Dimensions : 1.43" x 1.22" x 0.6" (incl. components : 36.5mm x 31mm x 15mm)

Download User Manual