The first version of the “Marblelous pump”. Very happy (and proud) that this very first (and quick) design was directly working!
Also thanks to my dad who quickly soldered this small prototype PCB for me.

The first version of the “Marblelous pump”. Very happy (and proud) that this very first (and quick) design was directly working!
Also thanks to my dad who quickly soldered this small prototype PCB for me.
Today, all Marblelous Smart Tricks went on the test bench. We got out of bed early and had to drive quite a distance...
Whooooww! The very first white products are on their way :-) FedEx informed me that they would be delivered next...
Today I received a very nice package from Sweden: a FLIC starter kit. (url: https://flic.io/) This smart home button...