When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

Arduino driver for 4-bit controllerless graphics LCD Summary Repository contains code samples for driving 4-bit parallel controllerless graphics LCD (CLGLCD) module with AVR MCU on an Arduino board, ...

LG Display is mass-producing laptop screens that automatically change their refresh rate from 1 Hz to up to 120 Hz, based on what’s on-screen, it announced this week. The display supplier said that it ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

As a company, Fluke has been making electronic test equipment longer than the bipolar junction transistor has been around for ...

Hisense is the first to release the tech at more affordable prices, but it’s up against tough competition with OLEDs. is a ...

This project demonstrates how to use a 16x2 LCD with Arduino Uno to display a custom message. The system shows my name and college name on the LCD screen. Setup: The 16x2 LCD is connected to Arduino ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, ...

Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...

PTC is putting partners at the center of its industrial AI strategy. In this conversation, Kimberly King, chief partner officer at PTC, breaks down how AI, automation and strategic alliances are ...