If you’re of a certain vintage, you have probably looked at some of the microcomputers on the market these days and thought “that would have been a decent workstation back in the day!”. We certianly ...

Replace gt9xx dtoverlay by using goodix in /boot/config.txt $ sudo sed -i "s/^dtoverlay=gt9xx/dtoverlay=goodix/g" /boot/config.txt Rrecompile the Chipsee touchscreen ...

This repository contains a Raspberry Pi Pico library using its SDK writen for the Liquid Crystal Displays that are equiped with an I2C module. It also contains two examples for two different types of ...

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 ...

When we are talking about the MAX7219-based dot matrix display module, it consists of 64 LEDs connected in a row-column format so that we could easily control them with the multiplexing technique.

The most generally used technique of load power monitoring is non-intrusive load monitoring, which requires only one device to be mounted on the bus to monitor the current parameters and the working ...

Car owners who live in places with extreme weather know how terrible it can be to sit in a car surrounded by snow waiting for it to heat up or to sweat in a sauna waiting for your A/C to cool down.

The GPD Pocket 3 is a small but versatile mini-laptop computer with an 8 inch display that supports pen and touch input, a swivel hinge that lets you fold the screen down over the keyboard for use in ...

Screen repairs by third parties on the iPhone 13 lineup are more difficult because of a tiny chip pairing an handset to its screen, and there is concern that it could permanently damage the repair ...