Hackaday

Making A Wax Motor For Micrometer-Level Control

Although not very glamorous, wax motors are a fairly common type of linear actuator. They use the thermal response of waxes ...
YAHOO!

A $300 Robot That Fetches a Ball and Brings It Back, All on Its Own

Fetch is a $300 autonomous robot built with an Arduino, a 3D printer, and a two-class vision model that finds a ball and ...
Geeky Gadgets

Assemble a Custom Motor Driver Circuit for an ESP32 Drone

Building a drone from scratch using the ESP32 microcontroller combines electronics, programming and engineering into a single project. Spencer Baum explains key foundational concepts, such as how ...
GitHub

SKILL.md

description Discover, configure, and connect to Arduino boards from MATLAB using the Arduino Support Package. Use this skill when the user wants to set up an Arduino board, connect to Arduino hardware ...
Circuit Digest

This Desk Buoy Copies the Live Motion of a Real Buoy at Sea, Hanging From 8 Stepper Lines

A Belgian maritime pilot, whose job is guiding ships in and out of port, has built a desk piece that brings the sea indoors.
Decrypt

How to Run an AI Model Locally—And Why You Might Want To

Free tools like Ollama and LM Studio can run local AI models on your laptop, offline, and without a subscription. Here's how ...

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 ...
Will Cogley on MSN

Building a 16-channel servo tester using Arduino and 3D printing

A DIY electronics project showcasing how an Arduino and 3D-printed components are used to build a 16-channel servo tester for ...