Global TV buyers and manufacturers are facing higher prices and tighter availability after leading brands accelerated panel purchases in the first quarter of 2026 to meet sports-driven demand and ...

Rising upstream costs and constrained fab capacity are driving increases in LCD monitor panel prices, with April hikes likely as display driver and timing-controller ICs gain. Tight IPS supply and ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

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

Earlier today, Nintendo announced a model refresh of the Nintendo Switch, its hybrid gaming console. While the latest Nintendo Switch model is not the product we were hoping for, it does come with a ...

This project implements a password-based access control system using Arduino and an I2C LCD display. It provides secure authentication with a lockout mechanism after multiple failed attempts. The ...

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

The two TV technologies that dominate our picks for the best TVs are OLED and mini-LED. There are incredible TVs using each technology. That said, each has strengths and weaknesses that might mean one ...

const int encoderPinsA[NUM_ENCODERS] = { 10, 8, 6, 4, 2 }; // Encoder A pins; any PCINT pin const int encoderPinsB[NUM_ENCODERS] = { 11, 9, 7, 5, 3 }; // Encoder B pins; arbitrary - pick any IO #ifdef ...

We will check the signs of the wheel rotation as measured by the encoders and the motor drivers, and then calibrate the encoders. Use the program test_picoencoder to see if the encoder readings ...

Mobile Technology In just a couple of decades, smartphones have become indispensable in our daily lives. Read on for news, reviews and comparisons of the latest smartphones, tablets and e-readers.

Disposables may taste like the bubblegum you love, but at what cost. While PMI and other reputable companies seek FDA approval and compliance, the market is flooded with unregulated Chinese ...