前回のwaveshare製1.5inch OLEDモジュールに続き、SeeedStudio製2.8inch TFT Touch Shield v2.0をArduino UNO R4につないでみました。 2.8インチのTFTディスプレイとタッチパネル、SDカードのインタフェースが搭載されたArduino用の拡張シールドです。かなり以前に購入した物（10年 ...

Seven-segment displays and monochrome LCDs are fine for most projects, but some things simply look better in color. [John] over at the Little Bird Electronics blog recently wrote up a tutorial ...

This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

Sometimes it feels like everyone out there is using Arduino. It’s easy to find tutorials and libraries to get things working with Arduino, but if you want to use another platform you might have more ...