The ESP32 has always been the go-to board for DIY smart home gadgets, but most of them talk to a single hub over Wi-Fi ...

In the previous chapter, we stored the current state in a variable and switched the LED operation mode every time the button was pressed.The signals sent to the LED so far have been of two types: HIGH ...

I ditched ESP32 tutorials for a $20 sensor kit, and that made all the difference ...

Set up your ESP32 in Arduino IDE from scratch. This practical guide covers board package installation, board and port selection, your first upload, Serial Monitor testing, and fixes for the most ...

In this tutorial, we will learn how to install multiple versions of the ESP32 board package in the Arduino IDE. Once set up, you’ll have the option to choose a specific version of the ESP32 package ...

If your Arduino board isn’t uploading code or behaving strangely, it may be due to a corrupted or missing bootloader. The bootloader is a small piece of firmware that allows the Arduino to accept new ...

The traditional Arduino IDE is a desktop application that offers offline coding capabilities, a feature that many developers find indispensable. This offline access allows users to maintain control ...

Ayush Pande is a PC hardware and gaming writer. When he's not working on a new article, you can find him with his head stuck inside a PC or tinkering with a server operating system. Besides computing, ...

One of the standout features of the ardEEG shield is its versatility in accommodating different experimental setups. The shield features eight channels that support both wet and dry electrodes, ...

If you're into robotics or electronics, you've likely come across Arduino—a small microcontroller that can control sensors and motors for nifty DIY projects. Like the Raspberry Pi, the Arduino is ...

Fascinated with electronic projects and want to build your own? Arduino boards can most definitely help with that. These microcontroller boards are designed to send and receive data to and from the ...