Comment on The Raspberry Pi Education ManualparentComments−astine13yFYI, It's ok to output at 3v3 volts to a 5v device if the device will still work, but don't read input from a 5v device or you might damage your Pi; the pins are wired directly to the Broadcom chip with no resistance.−StavrosK13yOh, indeed, thank you. I don't have anything to read at the moment, but I'll keep it in mind!
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FYI, It's ok to output at 3v3 volts to a 5v device if the device will still work, but don't read input from a 5v device or you might damage your Pi; the pins are wired directly to the Broadcom chip with no resistance.
Oh, indeed, thank you. I don't have anything to read at the moment, but I'll keep it in mind!