Matt Little

Supplied data-logger for battery temperature monitoring on mini-grid in Malawi. Data coming through pretty well! Using #esp32 and #firebase.

Given picture of my grandma. Proof they didn't fake the moon landings. She was really there...

Got a bit of time without much social interaction to catch up on past copies of @Makemagazine and already they were saying to lock down...

3D printed ultra-capacitor holder: no mounting holes on these units, so printed a case for them. Worked pretty well (2nd attempt!)

Just built a load switcher for long-term on/off testing a solar power supply unit. Pretty pleased with it and quick to develop with @Vel_Makers modules and @arduino Uno... Code here: github.com/re-innovation/loa…

Need to cut a clean hole through sheet metal? I can't recommend these Q-max cutters highly enough: Quick, clean hole with no mess. Needs a bit of muscle, though... Available in the UK here (and other places): cromwell.co.uk/shop/hand-too… @toolotheday

Recent project: hand crank power supply for "The Future Machine" whenthefuturecomes.net/2019/…

Recent project: 4-lane pedal scalextric

Recent project: pedal powered inverters...

Finally got a bolt-on electricity generator prototype for running machines. Now to see how much voltage and current I can get from it.... #humanpower

Pedal powered slot car game delivered to client. Thanks to @CycloneWorks for pedal stands!