Hello everyone,
I uploaded a program in C using the Arduino IDE to my Arduino Nano Alvik board, but now I can't upload codes in MicroPython anymore. The Arduino Labs software doesn't even recognize the board. What can I do?
Show the program/sketch you last uploaded.
You can reflash micropython using our tool:
https://labs.arduino.cc/en/labs/micropython-installer
Sometimes an error could happen, it looks like "no possible to enter in bootloader mode", if it happens remove the Nano ESP32 from Alvik and retry.
After you install micropython into Nano ESP32, you need to install alvik library.
You can download from https://github.com/arduino/arduino-alvik-mpy and run the install script (if you are on windows use the .bat or if on mac/linux use .sh)
NOTE: to use the install script you need to install mpremote, too
(MicroPython remote control: mpremote — MicroPython latest documentation)
After these steps you are done and your Alvik is back on micropython!
Molte grazie.
Chiedo anche un’informazione riguardare le librerie. Dove le inserisco su arduino labs? Nel senso, le librerie dei vari sensori che ho acquistato e che importo su arduino Ide, come posso utilizzarle e portarle anche su arduino labs ?
You can try to Reset the Arduino bootloader on the Nano ESP32 and then install micropython into Nano ESP32 again to continue.
Hi @tommyeddysony123_neg ,
about libraries.
At the moment, you can check here for available modules: GitHub - arduino/package-index-py: List of useful MicroPython packages
To install, you can:
- transfer files using labs;
- use mip, with your board connected to internet
- use mpremote to transfer file
- use mpremote in combo with mip
I also recommend you to follow our Micropython 101 course, you can find here: https://docs.arduino.cc/micropython/
Here some resources:
Thank you very much.
Is there any video that shows the inclusion of libraries in your courses?
I would also add that I have supported you for many years and purchase various hardware from you. You are legendary.