Clock Matrix with Raspberry Pi Zero and 4x1 Dot matrix (MAX7219) I wanted to use some hardware I had lying around to build a simple clock that I could keep in my room with a webcam I could position to ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

Instructions to installed MT7902 Linux drivers to support both WiFi and Bluetooth on Ubuntu 24.04 and other Linux distributions.

Most people love arcade games, but putting a full-sized arcade cabinet in the living room can lead to certain unpleasant ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

With energy bills still elevated and tensions in the Middle East threatening to push them higher, plenty of households are asking the same question: are solar panels worth it? But once you move beyond ...

* send() is called automatically at startup, and then there are a number of * support functions available to control the LEDs in the 8x8 grid. #define XOR_7219(X,Y) do{ led_line[LED_IND(X,Y)] ^= ...