Pay in 4 interest-free payments of $12.50 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Motor current : 1
This enables the use of current limiting resistors to interface inputs to voltages inexcess of VCC
3V Pin : 50 mA
These stickers can be read from and written to using the RC522 RFID Reader and a microcontroller like an Arduino
Small volume
Optical (Infrared) Motor Encoder MMA8452Q Motor current : 1Introduction: Optical (Infrared) Motor Encoder is a speed sensor. it is a type of tachometer that is used to measure the speed of a rotating object like a motor. It have an implemented contactless digital tachometer. There are many types of Speed Sensor like Hall effect based sensors, Magnetoresistive Speed Sensor, etc. Optical (Infrared) Motor Encoder inexpensive Infrared based Speed Sensor. Speed sensors serves the same purpose: help us determining
US$ 49.90
US$ 30.50
US$ 26.50