Electronic DIY Ultrasonic Sensor HC-SR04 Ultrasonic Module For Arduino
|
Electronic DIY Ultrasonic Sensor HC-SR04 Ultrasonic Module For Arduino
Description:
1.Working Voltage : 5V(DC)
Specifications:
Module working principle:
(1) using IO trigger location, to at least10us high level signal; (2) module to automatically send8 40KHz square wave, to automatically detect whether a signal return; (3) a return signal, through the IO outputs a high level, high level for a time is Ultrasonic wave from the transmitter to the return time. Testing distance = ( high level time * speed of sound (340M/S ) ) /2;
Competitive Advantage:
1. Convenient & Friendly Customer Service |
Product Tags: shields for arduino arduino temperature sensor |
![]() |
AHT20 Temperature Humidity Sensor Module For Arduino High Precision |
![]() |
Sensor Module Digital Thermostat With Humidity Control XY-WTH1 |
![]() |
Digital LED Display Temperature Controller Sensor Module For Arduino XY-WT01 |
![]() |
Car Battery Charge Level Indicator Blue Display Module For Arduino 12 - 60V |
![]() |
PIR IR Infrared Human Induction Lamp Switch For Arduino 220V 50HZ |
![]() |
Infrared Remote Control Digital Thermostat Controller W3231 For Arduino |