Hydroponics
Kratky spotted pea micro greens
Testing the new Kratky grow pod with spotted pea microgreens seems to be going pretty good
Nick Vermeulen
Electronics
Self-hosting everything
During my time as an ISP I used to have a datacenter filled with rows of 19” cabinets that housed servers, disk systems and routers as tall as a fridge. Today I got my newest setup online: a small shelve with the smallest server I ever had, a tiny MacMini
Electrical
RBS cradle
I designed a mount for the Blue Sea Systems Remote Battery Switch (RBS) that includes a junction box, fuses and communication ports for remote control.There are two RJ11 modular jacks that can be used in a daisy chained configuration that includes multiple RBS modules, multiple remote switches and multiple
Hydroponics
Hydroponics
Here is our next generation of the hydroponic micro greens grow pod. I think this will be the final version: it’s a Kratky setup that you setup to go from seed to harvest in one go. It has a reservoir that has just the right amount of water to
Woodworking
Ceiling trim
Ceiling trim with two coats of varnish. It needs a light sanding followed by a third coat but the varnish is still too fresh for sanding so we’ll let it cure a bit more. We did receive the fasteners we selected and I think they look great! The strange
Electrical
LTO battery test
I started my car which has a large 5.7 liter Hemi V8 engine with 1.4kW starter while running a trace with my oscilloscope in order to determine how much current for how long must be delivered from the battery to the starter. How to read the graph: Left