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TinySine Wheel Encoder Kit for Robot Car
This encoder is a wide voltage, high resolution, short response speed, Digital output speed measurement module. It can measuring the motor speed when it works with the black code disk.(This kit including 2 pieces code disk with D shape hole diameter 4mm ). This encoder used a through-beam sensor. It have high resolution and output signal is a standard square wave.
Features:
4.5V - 5.5V operating voltage TTL outputs 20mA consumption at 5V Code disk diameter: 24mm D shape hole diameter:4mm 100kHz maximum PWM frequency