Ultrasonic Distance Sensor Module - HC-SR04

See more from iemrobotics

Translation missing: en.products.product.price.regular_price Rs. 89.00
Translation missing: en.products.product.price.sale_price Rs. 89.00 Translation missing: en.products.product.price.regular_price Rs. 149.00
40% OFF
Sold Out
Tax included. Shipping calculated at checkout.
Description of Ultrasonic Distance Sensor Module - HC-SR04

This ultrasonic sensor module can be used for measuring distance, object sensor, motion sensors etc. High sensitive module can be used with microcontroller to integrate with motion circuits to make robotic projects and other distance, position & motion sensitive products. The module sends eight 40Khz square wave pulses and automatically detects whether it receives the returning signal. If there is a signal returning,  a high level pulse is sent on the echo pin. The length of this pulse is the time it took the signal from first triggering to the return echo.