Just a few days ago, we wrote about the ESP-SDR project, which turned an ESP32 into an SDR receiver (and now SDR transmitter) ...

The news of the past couple of weeks has seen the ESP32 turned into an software-defined radio (SDR) thanks to a hidden ...

Extend your home's internet connection without drilling holes, running cables or adding signal boosters. Here’s everything ...

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 ...

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 ...

Arduino RFID technology works by using electromagnetic waves in the radio frequency spectrum for wireless communication and data transfer between RFID tags and readers. From supermarket anti-theft ...

Connecting sensors to Arduino opens up a vast array of possibilities for hobbyists and professionals alike, transforming ideas into functional prototypes and projects. Whether you want to measure ...

So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects. In that case, the Nano family might just be what you need.

In this tutorial, you will learn how to send WhatsApp messages from Arduino UNO R4 WiFi using the CircuitDigest Cloud Whastapp API. Instead of using a GSM module, SIM card, or complex WhatsApp ...

Patrick Campanale has been in the tech space for well over a decade, specializing in PC/gaming news and reviews, as well as maker-focused products to build small businesses. With a start in technology ...

Posts from this topic will be added to your daily email digest and your homepage feed. The $87 Plug and Make Kit includes an Arduino microcomputer, electronic components, and tutorials for building ...