I turned a charity shop torch into a rechargeable Arduino torch with a colour knob, a brightness knob and a rainbow mode. Here’s how it works, with the circuit diagram and code.
The Arduino torch I built for my daughter
read more
“Twenty years from now you will be more disappointed by the things that you didn’t do than by the ones you did do. So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover. ” – Mark Twain
The Arduino owl night light I built for my daughter
I built my daughter an owl night light with an Arduino, three big buttons and two knobs. Here’s what it does, the circuit diagram and the code.
Private schools vs public schools in Australia: all the facts
What the Australian data actually says about school funding, fees, NAPLAN, ATAR, university results and life outcomes. Every claim sourced.
Dan's Capers used to be a blog about my travel adventures but it has evolved into a collection of my thoughts and things I like. Enjoy
Popular Posts
The Arduino torch I built for my daughter
October 14, 2026