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Old 02-10-2021, 10:59 PM   #82
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Default Re: How could I find a FET with specific specs?

Originally Posted by stj View Post
if your going from AVR to Pi or STM32, remember your i/o is 3.3v
good for displays - you dont need resistors,zeners or buffers anymore - but may need a bit of attention with some sensors
I've had two Arduino Due's ... and managed to foul them up pretty nicely because i wasn't being mindful of the 3v limit. However, these Teensy 4.0's I've managed to not damage and they are 3v so ... this old dog can learn some new tricks.
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