OPEN SOURCE HARDWARE and OPEN DESIGN are moving forward! Let’s start with community meetups in Berlin to learn from each other, connect us and expand the movement. The first Meetup will kick off on Saturday June 7th at 4pm within the context of the SharingCityWeek / OuiShare Summit Berlin at Supermarkt (Brunnenstraße 64). We will […]
Tools for carthorses and vegetable cultivation
Klaus Strüber, an organic farmer and mechanical engineer fro the farm Hollergraben is building two Open Source tools for gardening: Cultivator for Horses “Eco Flow” to prepare fine seedbeds for vegetable cultivation. It should work better than the classical ones on the market. Onion Planter as an alternative to manual work and expensive market tools. […]
Working on Wilssen’s schematics and PCB layout
The Wireless / Wind Logging System for Sourcing ENergy – “Wilssen” is a modular controller for e.g. a wind turbine, it monitors all parameters like phase voltage and efficiency when the wind turbine is generating power. I am working on the first draft of the schematics and the PCB layout. The git repo can be […]