To supply targeting data for the launcher, an Arduino Uno uses an ultrasonic sensor pair mounted atop a servo. As the servo rotates, the returns from the ultrasonic sensor are plotted on a screen ...

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 ...

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 ...

Aside from the Uno and the ultrasonic sensor, you also need a PHPoC Shield to connect the board to the internet and a power supply to power up your Arduino. Throughout your workday, there may be ...

The official Arduino Blog has this week featured a new project which demonstrates ultrasonic Arduino to Arduino ... together with a pair of Arduino Uno development boards to transmit text short ...

They feature analog pins for reading analog components (e.g., potentiometer, flex sensor ... beginner-friendly Arduino Uno projects you can get started with include an ultrasonic piano, a gesture ...

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 ...

Shifting to the new waterproof ultrasonic sensor is not a big deal ... Below you can see my Arduino setup. Even though I picked Arduino Uno R3 for this tutorial, you can use pretty much any standard ...