This web site collects together a few ideas, demos, and experiments.

I am interested in sailing, and electronics. I also have an interest in microcontrollers:-

• PIC micro controllers,
• Arduino
• Raspberry Pico

I started using a PIC16F84 to turn on a cassette recorder to record the Radio 4 Shipping forecast while on a yacht away from the marina.

Please follow the links at the top of the page.

One idea is using JavaScript on Web browsers for tools and exprimental stuff

Download data wrapped in JavaScript functions.

Tryout SVG and CANVAS

some images