You can also put a 120KΩ resistor there instead to alter the Mode 2 power recognition configuration ... Below is the Arduino Sketch used to test the JSN-SR04T ultrasonic distance sensor. This sample ...

Inside [Klaus]’ device is an Arduino Uno, an HC-SR04 ultrasonic distance sensor, and an Adafruit Wave Shield. Originally, this parking/distance sensor used a small TFT to display the distance to ...

Patrick explains a little more about the new Arduino ... When you power the Ultrasonic Experiment board up in range finder mode, the LCD will read out the distance between the sensor and the ...

This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...

Enclosed are the ultrasonic sensor, a temperature sensor and an LED indicating the power status. On the other side of the CAT5 cable can be found an Arduino compatible board with an XBee shield ...

This one is an unusual smart home project, potentially - how to monitor a fish tank’s health with an AI-enabled ultrasonic sensor system. The detailed project is highlighted on Hackser.io and features ...