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Type: Posts; User: WGSpacetime

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    to be precise, in case I worded it confusingly -...

    to be precise, in case I worded it confusingly - the 3.3V otuput pins are 3.3V... the IO pins float around 0.12V

    I tried resetting and it didn't work...
    and I'm not the most eagle-eyed person,...
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    Teensy 3.5 broke (?)

    My Teensy 3.5 board stopped working. Computer doesn't detect it, when I power it there's 0V on GND pins, and 3.3V on 3.3V pins, but all other pins are at approx. 0.12V according to my multimeter (I...
  3. I have hundreds lines of code that requires...

    I have hundreds lines of code that requires multiple external components in order to work... and my problem was specifically that one thing... nobody would even try to understand that code, not to...
  4. Teensy 3.5 analog input always returns 65535

    I measured it with my meter and the voltage between analog input pin and GND / analogGND (I have them connected) is 2.36V, but the analogRead() funcion always returns 65535. I used jumper cable to...
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    I just found another BMP280. I tested it and it...

    I just found another BMP280. I tested it and it immediately started working. The original BMP280 was broken, there's nothing more to it.
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    Puling CSB high does nothing. SPI doesn't work...

    Puling CSB high does nothing.

    SPI doesn't work too.

    Now I'm pretty sure that I received a broken component.
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    As I said before, I2C on Teensy works. I checked...

    As I said before, I2C on Teensy works. I checked BMP280 with continuity function on my multimeter and it also is soldered properly.
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    there is pinout on the other side

    there is pinout on the other side
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    https://kamami.pl/56077-large_default/gy-bmp280-mo...

    https://kamami.pl/56077-large_default/gy-bmp280-modul-z-czujnikiem-cisnienia-mems-bmp280-firmy-bosch.jpg

    both SCL and SDA are at 3.3V

    I2C scanner doesn't see anything


    I also checked I2C by...
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    Teensy 3.5 & BMP280

    I can't get BMP280 to work with my Teensy 3.5. I tried Adafruit BMP280 Library, BMP280_DEV, BMx280MI, I2C-Sensor-Lib.

    Connections:
    BMP280 -> Teensy 3.5
    GND -> GND
    VCC -> 3.3V
    SCL -> 19
    SDA...
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    I updated everything on both laptop and PC and it...

    I updated everything on both laptop and PC and it still behaves exactly the same way - after connecting to laptop it disconnects itself after few minutes, after connecting to PC the PC doesn't even...
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    TEENSYDUINO147, Sorry about that And yes, it...

    TEENSYDUINO147, Sorry about that

    And yes, it prints it out for some time, it even managed to reach 265s in one of the ten tests, but then it stops printing and serial monitor says it's offline.
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    Windows 10 Arduino 1.8.9 the exact same version...

    Windows 10
    Arduino 1.8.9
    the exact same version when it was working 100% fine, both on laptop and PC.


    ARDUINO 10809
    TEENSYDUINO10809

    As for temperature, it stabilized at around 54C while...
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    Windows 10 Arduino 1.8.9 Everything worked...

    Windows 10
    Arduino 1.8.9
    Everything worked correctly before and iirc there was no Windows update, I purposefully haven't updated Arduino IDE to keep the testing conditions as close to the...
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    Multiple problems with Teensy 4.0

    I have multiple problems with my Teensy 4.0, which worked completely fine before. I don't know if they're connected with each other or not.


    My Teensy 4.0 disconnects itself from my laptop's USB...
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