FUTUREKIT FK-127 รูเล็ตอิเล็กทรอนิกส์ 10 ดวง พร้อมบัซเซอร์ (ชุดคิทยังไม่ประกอบ)

Product Description
Push the switch to start the LEDs, cycling through sequentially 1 through 10 to simulate the turning of a roulette wheel. Release the switch and the LED cycling will slow down until it rests randomly at any number between 1 and 10 , can also be used to generate random numbers for board games or quiz games. The rotation rate can be adjusted by using the on-board potentiometer.
Technical Specification

Power Supply : 9-12V @ 30mA max.
PCB Size : 3.2" x 2.45" x 0.6" (incl. components : 81.3mm x 62.23mm x 15mm)