MicroPython Forum (Archive)

I recommend Thonny :
https://thonny.org/

BBC micro:bit v1.x has 16 kB of RAM, which 8-9 kB is free when starting MicroPython.

Remember to sync the buffer with the file system after closing the file. For Pyboard, it is the pyb.sync() function :

AFAIK, (official) MicroPython doesn't support 8MB of PSRAM in ESP32.

3 new boards from SeeedStudio with LoRa-E5 module (using STM32WLE5JE SoC) : https://us11.campaign-archive.com/?u=0c272aa6642cc5d058579205f&id=038ad823e8&e=85c63e18b6 - LoRa-E5 Development Kit, US$24.90 : https://www.seeedstudio.com/LoRa-E5-Dev-Kit-p-4868.html https://media-cdn.seeedstudio.com/media/...

I've made a MicroPython driver module for MLX90615 infrared temperature sensor :
https://github.com/rcolistete/MicroPyth ... 615_driver

The MicroPython Store has in stock : - Pyboard Lite v1.0 : https://store.micropython.org/category/pyboards which is similar to Pyboard v1.1, but slower, less RAM, etc : https://store.micropython.org/pyb-features - Pyboard D SF2 (newer, with WiFi & Bluetooth) : https://store.micropython.org/product/P...

What about this CRC8 ? https://github.com/rcolistete/MicroPython_MLX90615_driver https://github.com/rcolistete/MicroPython_MLX90615_driver/blob/master/mlx90615.py def _crc8(self, icrc, data): crc = icrc ^ data for _ in range(8): crc <<= 1 if crc & 0x0100: crc ^= 0x07 crc &= 0xFF return crc

I suggest to use some MicroPython modules with matrix operations :
https://github.com/mcauser/awesome-micr ... #analytics

Use a Pyboard firmware with ulab included and read the docs of ulab.