Table of Contents
The Project Page
Aquarium Valves
Christmas
Game Console
HighCharts
Pool Temperature
Pool Light
QGIS
The Project Page
Aquarium Valves
Christmas
Testing MosFet
Walkway Arches
- Document on building 8 arches
Arduino Mega
- How the Mega is laid out
Nano with Ethernet Shield
- I forget what this one was about
ESP8266
- Controlling the flood lights that use Infrared
Game Console
Introduction
- I know what I wanted, and had no idea how to do it
Hardware List
- Hardware list to setup gaming console
Cabinet Construction
- Building the cabinet
Batocera install
- Installing a version of Linux on a Pi4 to support games
Track Ball
- Getting Missile Command and Tempest to use the track ball
HighCharts
Simple Charts using HighCharts
Examples using highcharts (with Bash)
Pool Temperature
Pool Light
QGIS
Downloading Census Data
Installing QGIS on Linux
Creating and Running your first project
Example Overlay - SuperFund Sites
Example Overlay 2 - University Data
Example Overlay 3 - Poverty Data Stored in MySQL
Using and Joining MySQL Data
Appendix A - The list of state codes used by QGIS