MicroPython Forum (Archive)

Micropython does not support cotex-M3.

You may try mbed to program micro:bit.

https://developer.mbed.org/platforms/Microbit/

Have you considered using more LEDs (with a led matrix driver chip, because then you don't have enough pins) for the display, so that you can actually display Chinese characters on it? We had a Korean user here trying to display Hangul in 5x5, but it didn't work very well... Smallest Chinese fonts ...

fizban wrote:Interesting. I see the micropython.cn community is comercializing it already for 100 Yuans in taobao, which might be around 13,5 euro...

Yes, I made 100 pieces newbit board last week, only 100 yuan cost price, in order to let more people in Chinese micropython communit may try it.

That looks great. I was thinking about following the reference design myself, but first I'm waiting for the nrf51822 dev board to try flashing MicroPython on it. Did you have any problems with it? The problem in microbit is micropython version is too old, and paste mode is not work. And free space ...

It works fine, I have test it in micropython, python Editor, javascript block editor.

You may using IOS app to download with bluetooth , but android app always fail.

My newbit board, compatible with microbit. I add buzzer, so it may play music directly. And I also add a vibrator, provide feedback in play games.

ESP-01 module has only 4Mbit flash (512KB), so flash_size will be set 4m.

You may read a user switch (or in a external interrupt), to pause ADC sample, then close file.

I have made some micropython keychain, it is very nice.