pico-micropython-examples
pico-playground
pico-micropython-examples | pico-playground | |
---|---|---|
11 | 7 | |
907 | 412 | |
2.4% | 1.9% | |
4.3 | 2.1 | |
4 months ago | 5 months ago | |
Python | C | |
BSD 3-clause "New" or "Revised" License | BSD 3-clause "New" or "Revised" License |
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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
pico-playground
- Video streaming on Pico
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Microcontroller VGA Interface Projects
The RP2040 (as used by the Raspberry Pi Pico) can generate some impressive video thanks to its PIO. E.g. Luke Wren's work giving DVI output https://github.com/Wren6991/picodvi and the scanvideo library: https://github.com/raspberrypi/pico-playground
I did a write up going over how to generate VGA video from scratch to produce some SNES like graphics:
https://gregchadwick.co.uk/blog/playing-with-the-pico-pt4/
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ESP32 as spoofed USB audio input/output
The example sketch you can use without any modifications nessasory
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Struggling to find good Python examples
https://github.com/raspberrypi/pico-playground https://github.com/raspberrypi/pico-examples
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Got I2S DAC working with Pico!
I used the USB sound card example: https://github.com/raspberrypi/pico-playground/blob/master/apps/usb_sound_card
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Cool, the Raspberry Pi folks already figured out turning the Pico into a USB sound card!
You'll need to edit this file after you download it first. Add the lines PICO_AUDIO_I2S_DATA_PIN=28 and PICO_AUDIO_I2S_CLOCK_PIN_BASE=26 in the compile definitions. After that, you can compile it as normal.
- Raspberry Pi Pico Playground
What are some alternatives?
MicroPython - MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems
pico-examples
picotetris - Tetris on a Raspberry Pi Pico mounted on a Pimoroni Pico Explorer
Gert-VGA-666 - Resources for Gert VGA 666
pico-lorawan-circuitpython - Raspberry Pi Pico and LoRaWAN from CircuitPython
ATTiny-B-W-VGA - Black and white VGA output for ATTiny45
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
vga-rpi - VGA interface using Raspberry Pi as a PCXT graphics card emulator
rp2040pio
picodvi - [Moved to: https://github.com/Wren6991/PicoDVI]
pico_ducky_rickroll - Rickroll someone with just a BadUSB [Moved to: https://github.com/Oakchris1955/ducky_rickroll]
Adafruit_BME280_Library - Arduino Library for BME280 sensors