From Maker to Market 05 – Prototyping – How Adafruit developed Circuit Playground

456 views · Published 19 April 2018 · 1:23:12 · Indexed 6 November 2026

Channel: DigiKey · 2018 · Science & Technology

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This video, we get back our prototype PCBs! Woo - time to hand solder each component and 'bring up' the board. After each component is soldered in, we test it. We create a 'demo test' that does the test to prove it works. at the end you have a fully assembled board with the demo programming running. we show changes we made over the prototypes: changing microphone gain, switching speaker size. Are we happy with the functionality we designed/researched? Certifications! FCC/CE certs should be gotten *now* before production, we did for CPlay and it's not too bad :)

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