Experimental Incubator/ei prototype designing

One of the most important things which we have to decide on is "how do we want to do it?" meaning mostly in this case the practical way of building up a prototype. Below are suggested strategies.

• Industrial prototyping

Inspired by my Algoldor friend Arnd I would suggest to go what he explained to me as an "industrial prototyping". Simplified: get well supported and functional parts for bit of extra cash and build up the first fuctional prototype from them. Afterwards when the prototype is working, start to break it down part by part redesigning them or using another cheaper/more feasible variants shaping the incubator to your like, bringing the costs down. This approach seems to be bit more expensive to start with but it ensures that even less experienced contributors to the project would be able to build their functional experimental machine having than what to work with which I think is crucial.

Parts suggested for ei prototype build based on industrial prototyping scheme

Component	Function	Model Specifications	Amount	Cost (€)	Purchase links	Suggested by
Atmega328	brain of control unit	Atmega328P-PU	1x	4	Amazon	Arnd
Raspberry PI	brain of control unit	model B Revision 2	1	35	Amazon	Algoldor