Speed Encoder 20-holes for motor wheel ATmega32U4-MU For connecting to PC used

For connecting to PC used micro-USB socket

supports multiple modules cascade

Number of Dots: 320(RGB) x 480

The Arduino Pro Mini 328 Mini ATMEGA328P is compatible with the Arduino Pro Mini board

Speed Encoder 20-holes for motor wheel ATmega32U4-MU For connecting to PC usedEncoder disc made from acrylic with a thickness of + 3 mm is cut using a laser cutting system that ensures every piece is neat and precise in every piece. This disc encoder has 20 holes that will be used by the optocoupler speed sensor module (sold separately) to calculate the speed of a DC motor or other moving object. Specifications Diameter: + 26mm Middle hole: 5. 5mm x 3. 5mm Thickness: 3mm Material: Acrylic black Number of holes: 20