Arduino Uno Super Starter Kit Ultrasonic Sensor

The ultrasonic sensor (HC-SR04) is great for all kinds of projects that need distance measurements. The HC-SR04 is inexpensive and easy to use. We will be sending signals directly to the sensor and interpreting the results without the need for a library. Ultrasonic sensor module HC-SR04 provides a 2cm-400cm non-contact measurement function, the accuracy can reach 3mm. The modules include ultrasonic transmitters, receivers, and control circuits. We will be wiring the ultrasonic sensor to our Arduino UNO R3 controller on our super starter kit. Let’s get started. This kit is available from Amazon. Here are some affiliate links: Amazon.com - https://amzn.to/2EAxUK9 Amazon.ca - https://amzn.to/2S2veYE Additional information can be obtained from our website. https://accautomation.ca/arduino-uno-super-starter-kit-ultrasonic-sensor/ 00:00 Arduino Uno Super Starter Kit Ultrasonic Sensor 01:08 Ultrasonic Sensor HC-SR04 - How they work 02:46 Ultrasonic Sensor Timing Chart 03:35 Wiring the Ultrasonic Senor to our Arduino UNO 04:40 Arduino UNO Ultrasonic Sensor Program A full list of posts in this series can be obtained at the following location: Arduino Uno Software Super Starter Kit https://accautomation.ca/series/