Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

This project demonstrates how to control an LED connected to an STM32 microcontroller via Bluetooth using an Android app. The project uses the STM32CubeIDE development environment and the HAL library.

Perhaps one of the most common modules in an Arduino starter kit, the RGB LED lets you create all sorts of colors with just four pins from the Arduino. This tutorial demonstrates two ways to use this ...

The EEWeb Design Contest First Edition sponsored by Arduino and Altium is now open for submissions. This inaugural contest challenges hardware design enthusiasts from all over the world to develop an ...

Smart bulbs have been recently increasing in popularity and are steadily becoming a key part of the smart home toolkit. Smart bulbs enable the user to control their light via a special application on ...

The Philips Hue Lightstrip Plus makes for a great and easy way to add accent lighting to kitchen counters, stairways, and other indoor areas, but the failure of an initial test unit gives us pause.

There are still some sublte navigation issues within the app that exists. A future update will be made which addresses these issues ands provides greater functionality to the app. As of now, the app ...

A few months ago I reviewed ANAVI Light pHat for Raspberry Pi which allows you to control an LED RGB strip from the popular development board. However, if all you need is to switch the RGB LED light ...