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3S will presumably be enough
For weight reasons: probably ca. 2000mAh?
Price: ca 20€ (might be less, depending on shop and our choice)
Output: 11,1V
--> Voltage Controller (e.g. IC7805) required, probably multiple? Low cost, Arndt will bring some, maybe we can buy them off him, if he doesn't mind?
--> May need some that are lossless? -> mc35063 but higher cost!
--> Some people say we will need a step down module, because Voltage Controllers will offer too much variation in their voltage/current: http://www.electrodragon.com/product/lm2596s-adj-dc-dc-small-tiny-adjustable-step-down-module-3-40vin-1-5-35vout/ is recommended, but only outputs 3A?

==> Need a lot more information, might look into it more tomorrow?

LiPo-Warners

Cost: 5-10€

Connection to the microcontroller will have to be done by ourselves. So I don't know how many pins we might need. Will have to talk to someone who might know more, internet doesn't really give much insight. Maybe I'll make a post about it somewhere?

Links: Amazon

Cost: 7€

Motors

DJI Motor 2212/920 rpm/V

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