pico-micropython-examples
MicroPython
pico-micropython-examples | MicroPython | |
---|---|---|
11 | 197 | |
907 | 18,426 | |
2.4% | 1.2% | |
4.3 | 9.8 | |
4 months ago | 5 days ago | |
Python | C | |
BSD 3-clause "New" or "Revised" License | MIT |
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pico-micropython-examples
- How do I power the on-board RGB LED?
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Is PWM implemented in hardware or software with a pico
You would have to look at the code to be sure. (I'm too lazy to look.) But if you want, you can use this code to ensure that you are using the PIO hardware (and that wouldn't have problems with interrupts): https://github.com/raspberrypi/pico-micropython-examples/blob/master/pio/pio_pwm.py
- Help with UART on pi Pico
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Just got my first Pico W
You can then look at the MicroPython pico examples and try adding the adc code to read the onboard temperature, and send it in the request. Then you can look for help on using the Adafruit_DHT code. Take small steps.
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The future of computers is only $4 away, with Raspberry Pi CEO Eben Upton
Python already exists for the pico. It is a micropython port. Once you've downloaded it, you have an interactive Python prompt and a filesystem you can place a main.py file in to run at reboot. MicroPython is a fantastic way to start with microprocessors.
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Please help me to understand a piece of UART Micropython code
Thank you so much for your help. is resp=b"" equal to resp=bytes() ? and why the author did not use decode or encode? see this please-> https://github.com/raspberrypi/pico-micropython-examples/blob/master/uart/loopback/uart.py
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A Practical Look at PIO on the Raspberry Pi Pico
When working with the Pico and MicroPython, I've found an endless amount of use from the Pico MicroPython Examples repository on GitHub.
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DHT11 Temperature Sensor Library for the Raspberry Pico: Python Prototype
Line 7 - 9: Pio assembler commands as documented in the official documentation. In MicroPython, there are subtle differences to the naming conventions, so be sure to read the community documentation and also browse the examples
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Small project on a budget? The Arduino Nano is your friend.
Examples: https://github.com/raspberrypi/pico-micropython-examples
- Struggling to find good Python examples
MicroPython
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RustPython
Just putting my hand up to say that MicroPython is awesome (and runs on the RP2040). https://micropython.org
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Lilygo T-Deck: 2.8-inch IPS LCD display, mini keyboard, and ESP32 processor
Gah, I just ordered one on impulse [1]. I've wanted to build out a WiFi PDA for quite some time now and I like this hardware.
I'm quite liking the idea of running tulip MicroPython [2] on it, or going back to pure MicroPython [3] and writing some drivers. Apparently something like ampy can be used to upload/download Python files [4].
Threads could be quite exciting for running multiple programs at once [5], although I have no idea what it means for two programs to fight over GPIO! It does seem as though MicroPython can only utilise a single core [6].
[1] https://www.lilygo.cc/products/t-deck?variant=43087936487605
[2] https://github.com/bwhitman/tulipcc/tree/main/tulip/tdeck
[3] https://docs.micropython.org/en/latest/esp32/tutorial/intro....
[4] https://www.digikey.co.uk/en/maker/projects/micropython-basi...
[5] https://docs.micropython.org/en/latest/library/_thread.html
[6] https://github.com/micropython/micropython/issues/8197
- MicroPython v1.22.0
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MicroPython VS PikaPython - a user suggested alternative
2 projects | 25 Dec 2023
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about microprocessor
If you really want to engage in the travesty that is shoehorning a high level scripting language into an environment that has 512 bytes of RAM and less clock cycles than an electric toothbrush, there is micropython.
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CAN Bus with MicroPython
There is some work to implement a common CAN interface in micropython but it's some way off yet: https://github.com/micropython/micropython/pull/13149
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Show HN: MicroLua – Lua for the RP2040 Microcontroller
https://github.com/raspberrypi/pico-sdk/ links to a PDF about connecting to the interwebs with a pi pico.
micropython/micropython//ports/rp2/boards/RPI_PICO_W: https://github.com/micropython/micropython/tree/master/ports...
raspberrypi/pico-sdk /lib: btstack, cyw43-driver, lwip, mbedtls, tinyusb https://github.com/raspberrypi/pico-sdk/tree/master/lib
raspberrypi/pico-examples//pico_w/wifi/access_point/picow_access_point.c:
https://github.com/raspberrypi/pico-examples/blob/master/pic...
There's an iperf opkg pkg, or is it just netperf (which works with fluent)?
raspberrypi/pico-examples//pico_w/wifi/iperf/picow_iperf.c:
- WebUSB Support for RP2040
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Ask HN: Embedded Scripting Options for Microcontrollers
Needed for hobby project, maintained by very small team. Haven't decided on specific microcontroller. Needed for general bit-banging, speed and code size are not priorities.
So far have considered MicroPython [0] [1] and Lua [2] [3], but open for suggestions for others.
What are experiences?
[0] https://micropython.org/
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Arduino or python
Python is also a general-purpose programming language. It's typically used on desktop / laptop computers. But Micropython is a variant that can be used to program embedded devices.
What are some alternatives?
picotetris - Tetris on a Raspberry Pi Pico mounted on a Pimoroni Pico Explorer
circuitpython - CircuitPython - a Python implementation for teaching coding with microcontrollers
pico-lorawan-circuitpython - Raspberry Pi Pico and LoRaWAN from CircuitPython
TinyGo - Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.
buzzer_music - RPI Pico / Micropython library to play music through one or more buzzers, can automatically replace chords with fast arpeggios to simulate polyphony with a single buzzer. Music can be easily taken from onlinesequencer.net
PlatformIO - Your Gateway to Embedded Software Development Excellence :alien:
pico-playground
esp-idf - Espressif IoT Development Framework. Official development framework for Espressif SoCs.
rp2040pio
Espruino - The Espruino JavaScript interpreter - Official Repo
pico_ducky_rickroll - Rickroll someone with just a BadUSB [Moved to: https://github.com/Oakchris1955/ducky_rickroll]
jerryscript - Ultra-lightweight JavaScript engine for the Internet of Things.