How a 50-something who can't write code built an AI 'dot' to hang on a bag in 9 days using Codex | M5Stack StopWatch × ChatGPT dots

Introduction: 'dot' was a hit at the barThe other day, I went to a bar I'd never been to before by myself. In the flow of ...

My Childhood Longing for the Sky Became Electronics｜I Built a Palm-Sized Aircraft Radar【Small Tips Electronics #03】

No Soldering Required｜Electronics Project Using XIAO ESP32C6, GPS, and OLED1. My Childhood Dream Was to Become a PilotThe ...
Hackaday

LED Hacks

You’ve no doubt heard the saying, “If something is worth doing, it’s worth doing well.” But there’s actually a counter-perspective to this particular philosophy that says it’s also worth doing things ...
Hackaday

ESP32 Rotary Display Makes Ideal Timer

We’re big fans of pushing hardware into situations it wasn’t designed for here at Hackaday, but sometimes you’ve got to ...
diyphotography

How I built my Arduino-powered automatic pan-tilt head for shooting stitched panoramic landscapes

Feel free. I am sure it lacks in efficiency and elegance. Copy the program code into the Arduino IDE and uncomment all the debugging “Serial.print” statements by deleting the double slashes (“//“) ...