Build Real-Time Collaborative Whiteboard with React & Socket.io
Want to add a collaborative whiteboard to your site? In this tutorial, we’ll build one from scratch using React, TypeScript, the Canvas API, and Socket.io.…
How Claude AI Nuked My Git Repo (and What I Learned About Backups)
Summary: I let an AI loose in my codebase at 6:30 AM, and it nuked my entire repo history. Here’s how it happened, how I…
Geextor is Back: How a Scavenger Hunt Resurrected My Old Blog
I brought Geextor back from the dead the same way I build robots in the basement: start with what I can prove, salvage what I…
A Simple Pi Car with Web Interface
When I was young I took apart everything in the house to try and see how it worked. I later moved on to to building…
3D Printed Harmonic Drive Planetary Gear Hybrid
I’ve been toying with ways to reduce high RPM motors for use in various robots or projects I’ve been working on. I learned of the…
Driving a DC Motor with Raspberry Pi
Driving a DC Motor with Raspberry Pi Using a Dual H Bridge DC Stepper Motor Drive Introduction: (Skip if you want to just get things…
Simple Pi Car Setting Up HTTP Server
Introduction: I’m a full-time software developer by day, and the primary language our company uses for our applications is PHP. The intention of this article…
Simple Pi Car Making a Website
NOTE: This is an incomplete tutorial. I am seeking feedback, and in doing so published prior to completion. Introduction: Interacting with robots–or whatever you’re building…
Curiosity Rover Garage Build
I thought it would be fun to build a rover for myself. Naturally there are significant limitations on what I have the time and resources…