HC-SR04 Ultrasonic Sensor Distance Measuring Module for PICAXE Microcontroller Arduino UNO – Suucca https://suucca.com Welcome to Suucca, your go-to online shopping destination that offers an extensive selection of products at unbeatable prices Fri, 15 Sep 2023 13:50:48 +0000 en-US hourly 1 https://wordpress.org/?v=6.6 https://i0.wp.com/suucca.com/wp-content/uploads/2023/08/cropped-suucco-thumbnail.png?fit=32%2C32&ssl=1 HC-SR04 Ultrasonic Sensor Distance Measuring Module for PICAXE Microcontroller Arduino UNO – Suucca https://suucca.com 32 32 222570251 HC-SR04 Ultrasonic Sensor... https://suucca.com/product/hc-sr04-ultrasonic-sensor-distance-measuring-module-for-picaxe-microcontroller-arduino-uno/ https://suucca.com/product/hc-sr04-ultrasonic-sensor-distance-measuring-module-for-picaxe-microcontroller-arduino-uno/#comments Fri, 15 Sep 2023 13:29:00 +0000 https://suucca.com/product/hc-sr04-ultrasonic-sensor-distance-measuring-module-for-picaxe-microcontroller-arduino-uno/ HC-SR04 Ultrasonic Sensor Distance Measuring Module for PICAXE Microcontroller Arduino UNO

Main Features:
1. Brand new Ultrasonic Sensor HC-SR04 Distance Measuring Module
2. Features 4-mode connections: VCC / trig (T) / echo(R) / GND
3. With electric frequency output signal from 0V to 5V
4. Has high precision up to 3mm
5. 5VDC power supply
6. Detecting distance is from 2cm to 450cm

Module Working Principle:
1. Adopt IO trigger through supplying at least 10us sequence of high level signal
2. The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal
3. If there is signal returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving

Shipping Times: 12-21 days
Shipping Cost: Free shipping

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