Ebay cheap and cheerful: #4 – led fashion watch
Cheap LED watch. Interesting enough to get a cheap and cheerful title. New Men Womens Fashion Silicone Red LED Sport…
Teardown: dettol ‘no-touch’ hand wash system
Not an easy teardown. I made numerous assumptions which turned out to be wrong. Reminded me of my field servicing…
Julian’s postbag: #66 – a load of electronics stuff from alice
Lovely electronics stuff from eBay seller Alice1101983. Become a Patreon patron and support Julian's Postbag videos on YouTube - https://www.patreon.com/julian256?ty=h…
First look at the bbc micro:bit
First look at the BBCs single board computer which is being given to all 11-year olds in the UK. http://www.microbit.co.uk
Solar charge controller leak detection
Using printer ink to find out how moisture is getting into my solar charge controllers.
Face wash gel, tart tins, water filter cartridge
What's all this about? https://www.youtube.com/user/RobertMurraySmith https://www.youtube.com/user/lasersaber https://www.youtube.com/user/neatpete45 https://www.youtube.com/watch?v=UUNX7g-EJYk
Measuring a digital multimeter with another one
One of those daft things you do when there's nothing on telly - measure a DVM using another DVM.
New solar connectors
Summer's finally here and I'm making new connectors for my solar power system.
Playing with supercapacitors
Fun with a 100F 2.7V supercapacitor 2PCS Farad Capacitor 2.7V 100F 22*45MM Super Capacitor 2.7V100F #Unbranded http://www.ebay.com/itm/-/351401443909