These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...

That's the idea behind two new Elektor Academy Pro courses developed by Clemens Valens: MicroPython for STM32 and Arduino for ...

Arduino has announced a new version of the Arduino App Lab, its all-in-one integrated development environment (IDE) for the Arduino UNO Q and VENTUNO Q single-board computers — designed to help you ...

Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

There's a lot you can do with this overlooked component ...

That’s right, DIY VR is a thing, and with a couple hundred dollars in components, plus many hours of your time, you too can ...

Smart home gear keeps consolidating around the Matter smart home standard, and a lot of the newest devices run on Thread, a ...

I would like to try running things using an ESP32-based board with Arduino. When it comes to running microcontrollers, the classic starting point is the "blink"—making an LED flash on and off—which is ...

An article verifying whether C++20 Concepts can be used when using C++ on the RP2040 to resolve the difficulty of handling ...

Arduino has announced an update to the Core toolchain for its Arduino Nano Matter development board, bringing support for Zigbee communication — as an addition to its existing Matter over Thread and ...

Choose the right ESP32 microcontroller for your next project. We compare the dual-core ESP32S3, Wi-Fi 6 capable ESP32C6, and ...

Mass public gatherings — religious festivals, election rallies, political campaigns — are a recurring feature of Indian ...