A dual-MCU IoT desktop weather station. ESP32 fetches real-time weather data via WiFi and sends it to STM32F407 over UART. STM32 drives a ST7789 LCD (240×320) to display weather info with color-coded ...

If not tackling the embedded networking, I'm jumping into the Irish sea for a swim, no matter what the weather! In this article, we will talk about STM32 microcontrollers with a built-in Ethernet ...

Keeping track of extremely low current levels is often essential when developing or testing low-power devices, especially in the field of embedded systems and battery-operated electronics. For battery ...

Arduino is being acquired by Qualcomm subject to regulatory approval for an undisclosed sum. Qualcomm Arduino introduces a new UNO form factor board, the Arduino UNO Q, which features both a STM32 MCU ...

A few years ago, all the French electricity counters have been replaced by the grid manager company (Enedis). They're named "Linky" and they are communicating from your house to your supplier thanks ...

As one of the most popular buses today for on- and inter-board communication within systems, there’s a good chance you’ll end up using it with an embedded system. I2C offers a variety of speeds while ...

If you wish to design a microcontroller-based product from scratch, here is a set of guidelines that will enable you to work from customer requirements, thru defining specifications, designing ...

IR or infrared is one of the simplest and easiest ways to transfer data wirelessly. This property of IR makes it undetectable to the human eye and perfect for wireless communication. Apart from that ...