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A comment on The Untold History of Arduino (2016). Parent comment

Re:The Untold History of Arduino (2016) by blhack on Sunday March 17, 2019 @03:02PM (#19415730)
The esp* boards are 3v logic level, though.
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Re:The Untold History of Arduino (2016) by yeahitslikethat on Sunday March 17, 2019 @04:09PM (#19416252)
Which makes them perfect for a 3.3v 18650 lion battery. If you're still on arduino and haven't tried an esp8266 chip you owe it to yourself to get one and reshape how you think about electronics.
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