CNX Software

M5Stack PaperColor ESP32-S3 devkit features 4-inch E Ink Spectra 6 color display

M5Stack PaperColor, or M5Paper Color, is an ESP32-S3 development kit with a 4-inch E Ink Spectra 6 full-color display with a ...
CNX Software

Clawdmeter – A DIY ESP32-S3 desk dashboard for Claude Code token usage monitoring

Clawdmeter is a DIY ESP32-S3-powered desk dashboard that displays Claude Code token usage on a 2.16-inch AMOLED screen so you ...
Hackaday

FreeCAD 1.1 Tutorial, For Beginners Who Like Clear Instructions

If you’ve been interested in FreeCAD but haven’t known where to start, here’s a wonderful video tutorial for FreeCAD 1.1 by ...
Hackaday

RS-485 Sprinkler Control: Scaling Irrigation Across The Farm

Building your own sprinkler system controller isn’t that difficult on the face of it, but what happens when your system ...
GitHub

A collection of tutorials for using Cypher and Neo4j for creating, querying, analyzing, and doing process mining with event knowledge graphs.

All tutorials require a clean instance of the Neo4j graph database system running for this tutorial. a small example dataset that on which you can learn all the design ideas and modeling power of ...
IEEE

Signal Flow Graph Analysis of Analog Circuits using Principles of Control Theory : Tutorial Review

Abstract: This tutorial paper discusses an efficient approach that can be adopted to analyze complex analog circuits. The approach is specifically designed to show the graphical interdependencies ...