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  1. Teensy 4.1 PWM frequency range and GPIO output current

    Hello,
    May I know these specs if possible:


    What is the min and max PWM frequency using Teensuduino?
    What is the output current of the GPIO output pin? 40mA?


    Thanks
  2. Replies
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    366

    Thanks for your response. The address is...

    Thanks for your response. The address is successully read using I2C scanner (0x5A) so I believe the I2C speed or the pull ups are the issue.
  3. Replies
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    366

    MLX90614 isuue with Teensy

    Hello,
    I tested MLX90614 with Arduino and it works fine (I used a level shifter for 3-5V as I needed the medical sensor that works only on 3V).

    When I tried the MLX90614 on Teensy 4.0, the...
  4. Replies
    161
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    18,870

    That is an amazing sheet. The only thing might be...

    That is an amazing sheet. The only thing might be missing is the ADC information.
  5. Digital and Analog Characteristics of Teensy 4.0

    Hello,
    I got Teensy 4.0 today. Problem is I need this information if possible:

    What is Vin to power the board from a battery?
    What is the max digital I/O voltage?
    What is the ADC resolution...
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