Crowdsupply seems to be a pre-order for a validated product with a real manufacturing plan in place. But, be careful and do your diligence on products. Sometim

Crowdsupply seems to be a pre-order for a validated product with a real manufacturing plan in place. But, be careful and do your diligence on products. Sometimes it's just junk marketed as something else. Personal example: Programmable modules with screens, long battery life--turns out they were just the screen/board/cpu for some unsuccessful china smart watches.