dyi

contents of https://ryogrid.github.io/dbms-jisaku/

Drivers and home automation projects for Raspberry PI.

A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading

Docker-like tool from scratch

Plots the elements of a traditional astrolabe. Very accurate, both for observation preparation or study of ancient astrolabes.

High res images of Sextant Scales. Geometrically correct designs. Support for DIY sextant projects: A4-Sextant and A3-Octant paper instruments.

Small sensor project using an ESP8266

This article provides step-by-step instruction on integrating AWS EKS Anywhere with AWS Services so the applications running on customer data center can securely connect with these services.

a spotify music player for kids

Emacs like editor for CLI environment with Golang (coded by autonomous AI agent loop that runs coding agent tool called Ralph)

Eurorack logic gate and trigger combiner

Briefcase Triple-Output Power Supply

[ Read-Only Mirror ]

This project is a homage to Martin Parr's unique style, it's nowhere near close to the original photographs and it's intended just as a fun experiment. All photos used in training were collected from public sources.