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Member Since: February 3, 2014

Country: United States


Engineer in Houston, TX.

  • No sound clip or youtube video of what this thing actually sounds like?

  • I tried this solution on my sparkfun pro micro 3.3v, but upon substituting the promicro8 hex file for the promicro16 hex file, I get the following error when trying to burn the (faked out) 5V bootloader: avrdude: verification error, first mismatch at byte 0x001c 0xff != 0xfe avrdude: verification error; content mismatch

    Maddeningly, the errors aren’t even consistent. Other times that I try (after changing nothing), I get different byte numbers called out as the mismatch location. However, it is always complaining that 0xff != 0xfe.

    These errors appear after quite a long while – about the same length of time I was previously used to waiting for a successful bootloader burn on a 5V pro micro.

    Any ideas? Thanks in advance!

  • Any ideas on whether this receiver could be suitable to receive 315 MHz signals from tire pressure monitoring system transmitters?

    I’m a little concerned it’ll be super hard to get good data from this receiver because of everyone’s comments about noise ….

  • Has anyone run into problems using the EEPROMex library on these Pro Micro boards? I used that library flawlessly on an Arduino Uno, but I think using it bricked by Pro Micro 5V (I was able to recover it by reflashing the bootloader: https://learn.sparkfun.com/tutorials/installing-an-arduino-bootloader/uploading-code—easy-way), but I’m wary of trying again. Any ideas on how to easily use EEPROM memory would be fantastic! Thanks!

No public wish lists :(