Using a BJT as a temperature sensor

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  • เผยแพร่เมื่อ 23 ธ.ค. 2024

ความคิดเห็น • 4

  • @edwardmallon4646
    @edwardmallon4646 5 ปีที่แล้ว +2

    Those forward voltage deltas are pretty small, and hard to capture with the limited ADC on most mcu’s, leading to low resolution readings. Timing reverse-bias decay with the input capture unit on an Arduino provides much higher resolution readings without any amplification:
    thecavepearlproject.org/2019/11/04/single-diode-temperature-sensor-with-arduino-icu-via-reverse-bias-leakage/

  • @PauloConstantino167
    @PauloConstantino167 6 ปีที่แล้ว +5

    you should learn to point the camera to the right place when filming something

  • @TomBurkeii
    @TomBurkeii  10 ปีที่แล้ว +2