Discussion

• 

  Strange behavior after go_to_sleep()
  • robert-hh  

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  @HenroRitchie If you have a single ESP32, machine.deepsleep() is sufficient. In combination with the Pycom expansion boards go_to_sleep() ensures proper deactivation of the respective sensors and set-up of the interrupt sources. It then switches off the power to ESP32. In summary, that results in a very low standby current - with the above side effect. Since the PIC on the expansion board also can control the EN (Reset) pin of the ESP32, it may pull that low before switching off the power. That may be a better solution than calling machine.deepsleep(), because it switches the ESP32 off immediately, and the PIC stays powered and therefore in a defined state during deepsleep.
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  IP67 Case & PySense Board
  pysense case ip67 • • MaSePreetz  

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  Did anyone ever answer or try this? @MaSePreetz @Pycom-Pyoneers @Global-Moderators
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  This topic is deleted!
  • tanrcans  

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  Flash memory life with regular write into file
  • knapikm  

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  With FATFS the life time of the internal flash is smaller than with LittleFS (on development firmware version). But how much increase in life time with LittleFS ? I don't know.
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  Disabling bootloader mode.
  • SmithM97  

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  @robert-hh Thanks for the info. I was hoping to find a software solution before I started looking at hardware, thanks for the suggestions though.
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  short press vs. long press button (pin.IN)
  • svonbentzel  

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  PyTrack dead?
  • gunnar  

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  @gunnar Did you try with another USB cable? Are you sure that you're using USB data cable not just charging USB cable? Is there any dev file like /dev/tty.usb* after you connect PyTrack? (use Teminal to check that out) Try on Windows machine maybe.
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  • Alecia  

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  Simultaneous Connections
  • HenroRitchie  

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  Hiểu biết về fun88 trực tuyến
  • anhsieuno  

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• S

  at I2C or OS ERROR Reboot
  • svonbentzel  

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  Found a workaround ;-) use the wdt watchdogtimer 😂
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  Using WiPy 3.0 as Bluetooth Beacon? (Eddystone)
  • dispatj  

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  @dispatj Try the examples given... If it doesn't work, come back with details of what exactly you did (the code you used, as well as what you use to receive those beacons), what you expected, and what you actually got (including errors, logs, screenshots...).
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  How to read the battery level of a Pytrack/Pysens
  pytrack pysense pytrack battery battery monitor pysense battery • • Gaby  

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  @robert-hh ah ok, thank you for explaining. so I set it to 3.28 V and I am on the safe side ;) thanks
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  • anhsieuno  

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  This topic is deleted!
  • sonalkumar095  

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  Driver Software for Pysense
  • phusy012  

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  @phusy012 After you've enabled Windows Auto Update did you try remove the device from Device Manager and replug the board?
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  LTE / NB IoT information
  lte nb-iot • • SpaceDandy  

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  It's 2019 now. In fact we're more than half way through 2019, and still it looks like the FiPy is useless for cellular in the UK. In fact even though Things Mobile and Hologram offer 'IoT LTE sims', neither support NB-Iot or CAT-M1 LTE. So basically the FiPy can't be used some 18 months later. I've just ordered a SIM7600E-H module from AliExpress instead :(
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  pack binary trame
  • quentho  

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  @quentho If you have three format specifiers in ustruct.pack(), you have to supply three values. The questions is, how you want to pack that into a message? And what is the value range of each sensor? And why do you add these 0001, 0010, 0011, 0100 (1,2,3,4) pattern into the string?
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  Pysense pinout / wake on pin
  pysense • • jcaron  

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  @jcaron It's working as you said. Thank you
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  bit concatenate
  • quentho  

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  See also the BitString module for MicroPython.