[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors. The ...

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 ...

A small, tactile-free binary calculator built using an HW-138 capacitive touch sensor (TTP2xx-family style capacitive touch breakout) and an Arduino Uno. The project reads touch inputs and interprets ...

Capacitive touch sensors are entirely in the domain of DIY, requiring little more than a carefully-chosen conductive surface and a microcontroller. This led [John Phillips] to ask why not embed such ...

Arduino boards are a popular choice for DIY electronics, but it's not always clear how to get started with building projects and programming. There's now one more solution to that problem: a new ...