[michaelbuckbee]

Genuine question: are Arduino's really for IOT or for prototyping? Not an expert, just read a lot about startups starting with a RaspPI or Arduino prototype for the Kickstarter or something and then getting "real" dedicated hardware for production.

[PascLeRasc]

It is common to start with these before the Kickstarter, just to get a proof of concept, but those boards (and the ESP8266) absolutely aren't for production. Raspberry Pis are terrible since the only way to interface with them is over a single USB 2.0 port - and that's shared with the 100M ethernet and the SD slot.

You might see an ATMega328p chip isolated, and that's "good enough" for hobbyist projects where you just want to make HID easier on yourself. But I think most shops that need one of these three would be much better off with a STM32-series chip - they cost pennies compared to consumer boards, run on microamps, and have much better documentation.

It'd be a huge red flag for me if I was interviewing with a hardware startup and they said they wanted to put Arduinos into mass production.

[bhouston]

Arduinos are not for production, but for prototyping, hobby projects.