Unexpected Maker's SQUiXL is a battery-powered ESP32-S3 WiFi and Bluetooth IoT controller and development platform with a ...

Since I had a spare ESP32 lying around, I tried building a smart dashboard that pulls metrics from the other smart devices in ...

Ty Pendlebury has worked at CNET since 2006. He lives in New York City where he writes about TVs and home entertainment. Expertise Ty has worked for radio, print, and online publications, and has ...

LCD displays have become one of the most common types of displays in recent years. They can be found everywhere, from computer monitors to TVs to smartphones. One of the most important aspects of an ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. I’ve been testing and reviewing the best TVs for nearly 30 years and have witnessed ...

4 and 19 pins are used to adjust the display contrast through a resistor. I use a 1 Mega Ohm variable resistor. Acceptable contrast ~270kOm.

The Switch Lite, the more portable and affordable version, has a 5.5-inch LCD screen. Switch OLED: The Switch OLED's display, besides having deeper darks and an overall better picture than the ...

OLEDs and LCD displays can be cleaned the same way. You won't need any special cloths or cleaning fluids. TV ports, such as HDMI and USB inputs, can get dusty. If you haven't used one of your HDMI ...

Custom Character Generator for LCD Modules. The project allows you to create animations for LCD Display.