FUTUREKIT FK-129 ใช้แหล่งจ่ายไฟขนาด 9 โวลท์ดีซี (ชุดคิทยังไม่ประกอบ)

Product Description
Instead of tossing a dice to decide who goes next or how far to advance along a board game, press the FK129's switch and its 7 red LEDs will cycle through rapidly. Release the switch and the LED action will stop at a random selection of LEDs between 1 and 6 in the traditional dice pattern. Use two FK129 for craps or similar games or for classroom demonstration of random numbers.
Technical Specification

Power Supply : 9VDC @ 18-30mA max.
PCB Size : 3.59" x 1.59" x 0.6" (incl. components : 91.2mm x 40.4mm x 15mm)