Questions tagged [pi-pico]
Questions regarding the Raspberry Pi Pico.
315 questions
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52 views
SPI with Raspberry Pi 4 and multiple Picos
I am working on a project with a bunch of Raspberry devices and have hit a bit of a road block. I have a central raspberry Pi 4 that has 4 peripheral Raspberry Pi Picos all connected through an SPI ...
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40 views
NRF24L01 communication between Raspberry Pi 4 and Raspberry Pi Pico (MicroPython) not working
I’m trying to set up wireless communication using two NRF24L01 modules. I’m using a Raspberry Pi 4 Model B as the receiver using the pyRF24 Library and a Raspberry Pi Pico with MicroPython as the ...
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62 views
How to use a Pimoroni 1.3" SPI Colour Square LCD with pico & MicroPython?
I want to use the 1.3" SPI Colour Square LCD (240x240) with a pico and micropython. According to the website that is possible. However, when looking at the github page of examples there is ...
2 votes
1 answer
157 views
How do i get Nema 17 motor to work with DRV8825 and Pico 2 W?
Yesterday, I tested a Nema 17 stepper motor with a DRV8825 motor driver. Connected to a Pi Pico 2 W using MicroPython on VS Code. It worked as intended, the motor spinned both directions. I took a ...
2 votes
1 answer
108 views
How do I program a Pico 2W from a Pi 3?
I've used my MacBook Pro to connect the Pico, install MicroPython, write a simple main.py that blinks the built-in LED. Used Thonny for all of this, works perfect. If it's plugged in while Thonny ...
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Unable to build a project that uses pio_USB for pico
I am trying to build this project: https://github.com/sekigon-gonnoc/Pico-PIO-USB Unfortunately, I am not able to build it. I am on Ubuntu 20 and I have the pico sdk downloaded. After the cmake ...
1 vote
1 answer
71 views
How to let the Pi Pico differ between Low and High Z mode?
I‘m designing a lithium battery charger with the MCP73837, an IC which has several pins that give information about the charging mode for instance. The pins (stat1, stat2, pg) are either in low mode ...
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121 views
Is it possible to measure Bluetooth RSSI level once connected on Pico using aioble
I can see that aioble.scan returns RSSI during a passive scan as an observer: async with aioble.scan(duration_ms=5000) as scanner: async for result in scanner: print(result, result.name(), ...