Circuit Digest

This $32 Open-Source PCB Encoder Measures Position to 40 µm Using the Same Trick as Your Digital Calipers

Cheap digital calipers hide a clever capacitive encoder inside, and Nick Steele has turned that idea into an open-source ...
KDnuggets

Google Open-Sources Harness²: Self-Improving AI Agents Without Retraining

Google Research has open-sourced Harness² (Harness2), a framework that lets AI agents improve themselves without retraining ...
shattered.io

Build a Secure MCP Server for Claude: 12 Steps [2026]

Run claude mcp list afterward to confirm the server registered, then open a Claude Code session in the same project and ask ...

LCD Wizard Generates Ready-to-Use ESP32 Touchscreen Code

LCD Wizard generates complete LVGL code for ESP32 and STM32 touchscreen interfaces directly in your browser. Get 15 free code ...
Will Cogley on MSN

Building a DIY 3D printed animatronic mouth with Arduino and Python

Building a DIY 3D Printed Animatronic Mouth with Arduino and Python. Discover how custom 3D printed parts, Arduino ...