IR Encoder IR Speed Sensor for TT CAR ARDUINO IR PWM SENSOR GY-AS7343

Product Description

📌 All items in our store are ready stock, and will ship within 1 day after order. Our shop open 365 day non-stop 👍 【Description】 This module is intelligent speed measurement module! One side emits an infrared light while the other has a photo receiver. When an encoder disk is spun the slots allow for the receiver to switch on and off. This is proportional to speed. 【Specification】 Chip: 74HC14D Voltage: 5V Output: Digital signal PWM (pulse signal) Detection way of infrared ray interrupts Detection signal detected the obstacles for high level, no obstacle or beyond detection range output low level. 【Package Include】📦 1 x Speed IR Sensor