These days, most of us have a smartphone. They are so commonplace that we rarely stop to consider how amazing they truly are.

Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...

A Raspberry Pi home automation project enables controlling lights, sensors, and smart devices via open-source software, turning any house into a smart home.

Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it.

This sensor uses I2C to communicate. And I2C instance is required to access to the sensor. The APIs provide simple distance measure and multizone detection in both polling and interrupt modes.

This sensor uses I2C to communicate. An I2C instance is required to access to the sensor. The APIs provide simple distance measure in both polling and interrupt modes. There are 3 examples with the ...

The company's sensor uses sonar and echos to give robots more information about their surrounding environment.

Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...

Want to learn more about sensors, wireless communications, or electronics in general? Check out all the educational videos ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...

NXP has launched the MCX A34 mixed-signal Arm Cortex-M33 industrial MCU, an upgrade of the MCX A14x and MCX A15x MCUs, which were introduced in 2024.

Abstract: This letter addresses the problem of remote state estimation subject to packet dropouts, focusing on the use of an event-triggered sensor scheduler to conserve communication resources.