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  1. W

    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. W

    MLX90614 isuue with Teensy

    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. W

    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 address was coming (0x5A) but no data was read at all. I used Sparkfun library Schematic: For...
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    Teensy 4.0 Release

    That is an amazing sheet. The only thing might be missing is the ADC information.
  5. W

    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 and max input voltage? I read on NXP RT1060 datasheet that Vin through USB could be up to 5.5V, Digital...
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