Ultrasonic Sensor Module - HC-SR04 discount_sale symmetrical output characteristics

symmetrical output characteristics

Support AT instruction

The pinouts and important components on an MQ135 Module is marked below

It finds uses in detecting gas leakage in pipelines

Atmega16 features

Ultrasonic Sensor Module - HC-SR04 discount_sale symmetrical output characteristicsThe Ultrasonic Sensor uses Ultrasonic waves to determine the distance of an object like Bats, hence it can be used as a distance measuring sensor. There are two Ultrasonic Transducers present in which one acts as a Transmitter which transmits a high frequency Ultrasonic signal and other acts as a receiver which will wait for the receiving of echo signal which gets reflected by any object in its path. The time between the two signals when divider by