The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Advances in embedded systems and sensors have enabled efficient, intelligent surveillance solutions that improve safety and ...

The brightness capabilities of OLED displays has been a hot topic for many years now as this panel technology continues to take over the display markets, whether that’s monitors, TV’s, laptops or ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

China, having solidified its dominance in the LCD panel market, is now intensifying its push into organic light-emitting diode (OLED) technology. A government-driven "trade-in" program has sparked a ...

Waveshare ESP32-S3-Touch-LCD-1.85C is an ESP32-S3 development kit with a 1.85-inch round touchscreen display with 360×360 resolution, support for Wi-Fi & Bluetooth BLE 5, and a built-in microphone.

These days, adding a little LCD or OLED to your project is so cheap and easy that you can do it on a whim. Even if your original idea didn’t call for a display, if you’ve got I2C and a couple bucks ...

Apple is expected to release the iPhone 16 lineup at its “Glowtime” event on September 9 and though we don’t know the prices yet, it’s already too expensive for a lot of people. The iPhone SE is a ...