myPort.bufferUntil('.'); // reads the data from the serial port up to the character '.'. So actually it reads this: angle,distance. angle= data.substring(0, index1); // read the data from position "0" ...

Install Arduino IDE or PlatformIO. Install board support for ESP32 and NodeMCU (ESP8266). Install libraries needed for the sensors and modules used in the code.

I'm thrilled to present my most recent project, an Arduino Radar System! 🚀 It detects obstacles using an ultrasonic sensor and servo motor, and Processing provides real-time visualisation. The ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...

Our team successfully developed a Radar-Based Object Detection System using Arduino, Ultrasonic Sensor (HC-SR04), and Servo Motor with real-time visualization on the Processing IDE. The system scans ...

I like to visualize things, so I decided to prepare this simple tutorial to help you better understand how to visualize data using Arduino. This tutorial assumes that you have some basic electronics ...

Conferences and tradeshows are a staple of Silicon Valley, with no shortage of billboards along the Highway 101 corridor between San Francisco and San Jose announcing the next date and location. As ...

First of all, you need to download the Arduino IDE on your computer from its official site so that you can write the code and upload it to the Arduino UNO board. Now follow the below steps to do the ...