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 ...

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 ...

Build a Clock with Wave Share ESP32 C6 Touch AMOLED 2.16

Build your own DIY ESP32 desk clock using the Wave Share ESP32C6 Touch AMOLED 2.16 board. Access source code and use the ...
GitHub

ascii-graphics

The editor for ASCII-graphics, combining a graphical editor and an image to text converter. Decorate your text and surprise your readers with an original social media post or blog post using ASCII ...
Hackaday

Own The OSD Chip In Your Cheap Composite Monitor

Ogrinz Labs] has built a Robbie the Robot suit, which is super-cool, but has a huge flaw. When inside the suit, he’s too tall ...