MicroPython Forum

MAixBiT with K210 MCU, using Lobo MicroPython firmware or MaixPy, is really fast. With MaixPy there are neural network frameworks to use : https://maixpy.sipeed.com/en/ https://maixpy.sipeed.com/en/libs/Maix/kpu.html The MAix BiT looks like a great choice. It's inexpensive, has a built-in microphon...

AI might be overkill for tone detection. Have you investigated the Goertzel algorithm? I have a MicroPython implementation if that's of any interest. I'd definitely like to see your MicroPython implementation, thanks! I'm not sure it will work because I want to create a smart lock that can open bas...

rcolistete wrote: ↑

Wed Nov 25, 2020 3:38 am

What about OpenMV M7/H7/H7 Plus which has MicroPython with TensorFlow Lite support ?

Those are cool but I don't really need a camera and they are a bit expensive.

I want to explore TensorFlow with microcontrollers and MicroPython. I’m currently interested in voice and tone recognition. Has anyone created a MicroPython build with TensorFlow support? Or would it be better to run TensorFlow Lite on a separate board such as an ESP32 and control it by SPI or I2C f...

Here's the telnet code:
https://github.com/micropython/micropyt ... 200/telnet

That said, what is the Micropython telnet library that Pymakr extension is meant to communicate with? Is that available as Open Source with a suitable license? Pymakr is made by Pycom and is designed to work with their boards. I don't have any Pycom boards but I assume the telnet library come built...

Any sort of password based authentication without an encrypted connection is not going to give you added security on a telnet protocol. You won't be able to perform something like server side provided salt with MD5 hashing. At least not in a convenient way. I'm just trying to find a telnet server t...

Are there any MicroPython telnet server libraries that support authentication?

Here is the latest version of the board I am using. I am actually on an earlier development prototype of this but it should be identical in terms of capability and code. https://www.aliexpress.com/item/4000832675119.html I have a ton of code written for this. Anything in particular you want? I woul...

Yes for sure. I have the entire project running on micropython. I made my own module for interacting with the modem Simcom 7000g in my case via AT commands through the UART of the ESP32. It took me a while but it is very stable right now, especially with the new uasyncio lock and event features. Pl...