Build a Custom OLED Keychain Buddy with an ESP32 S3 from Scratch

Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

Utilizing SD Card Modules with Arduino: Basics of File Operations and Memory Optimization to Overcome the '2KB Wall'

Hello everyone, and welcome to Tech & Tails! Our theme today is "Utilizing SD Card Modules with Arduino." Being able to save ...
EDN

Cheap OLED Displays and Arduino

We all like cheap items off eBay especially if they do cool and unusual things, sometimes we get so carried away by the price that we do not even realize that fact that we do not know anything about ...
EDN

Arduino OLED Dice

The Arduino OLED Dice project is a digital way of rolling dice with auto power off function. Aside of a typical push button switch, it uses a tilt switch sensor to start rolling the dice as shown on ...
Geeky Gadgets

Pixelduino Arduino OLED Display (video)

Makers, hobbyists and developers that enjoying building projects using the Arduino platform might be interested in a new Arduino compatible micro controller called the Pixelduino, that is equipped ...
TechCrunch

The Pixel 2.0 is a tiny OLED screen for your wearable Arduino pleasure

The tiny Pixel 2.0 is basically an Arduino board wedded to a tiny 1.5″ 128×128 color OLED screen. This means you can stick it inside a wearable and address the screen directly from the Arduino board, ...

u8g2 폰트 이름 명명 규칙을 익혀 혼란을 방지하기

SSD1306 드라이버가 탑재된 0.96인치 128×64 도트 OLED 디스플레이를 Arduino IDE, ESP32, u8g2 라이브러리를 사용하여 구동하는 테스트를 하고 있다. u8g2의 특징 중 하나는 바로 사용할 수 ...