It would be hard to find any electronics still in production which use CRT displays, but for some inscrutable reason it’s ...

For example the they should all share an IO device such as a 23017 or an 8574, or if on arduino pins, all the A pins must be interrupt driven. Secondly, there is a hard limit on the number defined by ...

Abstract: This paper presents a single-excitation absolute capacitive rotary encoder that is small in size, lightweight, robust, and highly precise. The encoder consists of two plates: a rotor and a ...

Display Library for 16-bit color graphic displays for Raspberry PI PICO. C++ SDK, supports ssd1331, st7735, ili9341, st7789 and GC9A01.

264 and JPEG codecs support Support for the ESP-IDF was expected, but I’m more surprised about Arduino, since ESP32-P4 support in Arduino ESP32 is still a work in progress, with features such as MIPI ...