MicroPython-STM-Lib ===================

A collection of Python modules and examples for [MicroPython], targeted mainly at STM32F4-based boards, like the [STM32F4DISCOVERY] board or the original [pyboard]. Most modules also work on the MicroPython unix port or even other bare-metal ports, e.g. the esp8266 or esp32 port.

Currently, this collection contains:

• accel - a fixed version of [staccel.py] from the main MicroPython

repo including examples.

• encoder - a library for reading a rotary encoder connected to

two digital input pins, including examples. Features gray code error checking, making software or hardware debouncing uneccessary in most cases.

• lcd - a library for interfacing with a HD44780-compatible LCD

controller, including examples.

• midi - a library for receiving and sending MIDI data via the UARTs

or the USB virtual serial interface, including examples.

• [mrequests] - an evolution of urequests from micropython-lib

with improvements and new features.

• netconfig - simple WiFi or ethernet network setup from JSON

configuration files.

• [picoredis] - a very mimimal Redis client library (not only)

for MicroPython. spiflash - a module for using Winbond W25Q SPI-attached flash memory chips with MicroPython (adapted from code found in [this repo]).

• spimaster - a rudimentary library to communicate via SPI with

an ESP826 module as the SPI slave, which runs an Arduino sketch using the [SPISlave] library.

• untar - a very simple module to unpack an uncompressed tar

archive, using the [utarfile] module from [micropython-lib].

Author

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Except where otherwise noted, these modules and examples were written by Christopher Arndt.

License

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Except where otherwise noted, the code is freely usable and distributable under the [MIT License].

[micropython]: http://micropython.org/ [micropython-lib]: https://github.com/micropython/micropython-lib [mit license]: http://opensource.org/licenses/MIT [mrequests]: https://github.com/SpotlightKid/mrequests/tree/master [picoredis]: https://github.com/SpotlightKid/picoredis/tree/master [pyboard]: https://store.micropython.org/#/products/PYBv1_1 [spislave]: https://github.com/esp8266/Arduino/tree/master/libraries/SPISlave [staccel.py]: https://github.com/micropython/micropython/blob/master/ports/stm32/boards/STM32F4DISC/staccel.py [stm32f4discovery]: http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/PF252419 [this repo]: https://github.com/manitou48/pyboard [utarfile]: https://github.com/micropython/micropython-lib/blob/master/utarfile/utarfile.py