A comprehensive collection of beginner-friendly electronics projects using popular development boards including Arduino and ESP32. This repository showcases interactive games, hardware control ...

Build a mini Missile Defense Radar using Arduino & HC-SR04 — real-time object detection and radar visualization by Yarana IoT Guru. ” Use an HC-SR04 Ultrasonic Sensor to measure distance. Use an ...

The Red Pitaya board is reshaping the landscape of electronics testing and measurement. Offering a compact, Linux-based single-board computer with integrates FPGA, analog front end, and a dual-core ...

This project shows how to make a simple radar system using HC-SR04 sensor and Wemos esp32 with processing and Arduino IDEs. How to Make a Radar with WeMos D1 Mini ESP32 and Ultrasonic and Servo Motor ...

With all the materials needed in hand, it is time to get on with the build. The first thing to do is print out the 3D part you’ll need for this build. We have included the models above, but you can ...

Despite what some people think about LIDAR for cars, in the near future it is foreseeable that this technology will take its rightful place in our daily lives. Not just for cars but with almost ...

The complete circuit diagram for this Arduino Tilt Sensor Project is shown below. It just has only three components and can be easily built over the breadboard. The MPU6050 communicates with the help ...

Ultrasonic sensors are great tools to measure distance and detect objects without any actual contact with the physical world. It is used in several applications, like measuring liquid level, checking ...

A quick test of the cheap HB100 doppler radar module. Can be bought on ebay for ~$5. The module works by outputting a square waveform from its IF pin at frequency of the detected Doppler shift.