Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

These days, a lot of embedded projects feature some sort of screen, and a screen often creates a desire for a nice user interface. [Geoffrey Wells] has created a tool for developing web interfaces for ...

ESP32s are surprisingly good AI lie detectors.

A software engineer explains how he set up a one-of-a-kind flight tracker in his home in under two hours via vibe coding.

This little-known smart TV feature may be collecting data on everything you watch. Find out how to shut it down fast.

Go to Settings, then Display, and increase the screen timeout to 30 minutes or more. For a more permanent solution, I enable ...

Communication between multiple controllers is almost a must when it comes to large projects. So, in this Lab we’ll investigate in brief the use of the atmega32L, PIC16F877a and the Arduino Uno in some ...

Hello, I’m excited to review the ESP32 display modules and HMI touchscreens from Elecrow with sizes ranging from 2.4 to 7.0 inches. For this review, Elecrow kindly provided me with both 3.5-inch and 7 ...

1 Department of Electrical Engineering, Hohai University, Nanjing, China. 2 Institute of Science Trade & Technology (ISTT), Dhaka, Bangladesh. Figure 1. Basic block diagram of static wireless charging ...

Not long ago I wrote an article on TM FAST, a technological module from Siemens, equipped with FPGA, which allows the execution of very fast tasks in parallel to the PLC to which it is connected. The ...

In the world of electronics and microcontrollers, optimizing resources is a paramount concern. Enter the I2C protocol, a two-wire communication protocol that has revolutionized device interaction.