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 ...
New Electronics

10 years of the TME Education project – a decade of supporting technical education

In 2026, TME Education celebrates its 10th anniversary. The project, which began with activities conducted in Africa, has ...

Oscilloscope Canvas / Drawing Real-Time Graphs with Arduino and OLED

Hello everyone. Today, under the title "Oscilloscope Canvas," we will learn how to draw real-time moving graphs using an ...

5 ESP32 Projects Worth Building in 2026: Such as an Apple HomeKit Controller

Build practical ESP32 projects that solve daily problems. We evaluate five functional builds, including a Wi-Fi dead zone ...
Hackaday

Electronic Busy Board Is Fun For Kids and Hackers

While you may not be familiar with the term “busy board”, you’ve almost certainly seen one. It’s the sort of toy with a bunch ...
CNX Software

ESP32-C5 devkit features 3.5-inch touch LCD, optional camera and battery

Waveshare ESP32-C5-Touch-LCD-3.5 is another ESP32-C5 devkit with a built-in display, but equipped with a larger 3.5-inch color touch LCD and an optional BF3901 low-resolution (0.08 MP) camera and/or a ...