For questions relating to the Raspberry Pi Pico microcontroller.
The Raspberry Pi Pico is a microcontroller designed by the Raspberry Pi Foundation. It supports MicroPython, CircuitPython, and C.
The first Pico version was released in 2021.
Questions tagged [raspberry-pi-pico]
512 questions
0
votes
1 answer
How to make function run after certaion period of time
Why does my led stays on with this code? I want to switch it after a certain time.
Not even increasing the delay to like 5000000 led says on.
import machine
import utime
power_mosfet = 0
reset_mosfet = 1
mosfet_toggle_srt = 2
mosfet_toggle_med =…
user8261244
- 37
- 5
0
votes
0 answers
Pi Pico Bluetooth Communication - HC05 AT commands don't work
I am trying to set up Bluetooth communication between two pi pico devices using HC05s. I am trying to make the two HC05s connect and I read that you need to set up Master/Slave configurations using AT commands. (Get the Bluetooth address from one…
kak_taki
- 19
- 2
0
votes
0 answers
Error in code for Raspberry pi pico W web server
Im following this tutorial from adafruit
I have tried installing the modules for the code but i keep getting this error back.
Traceback (most recent call last):
File "", line 7, in
File "/lib/ipaddress.py", line 11, in…
reet66
- 3
- 3
0
votes
1 answer
How to make text to speech on Raspberry Pi Pico W
I am trying to to make a simple voice assistant using python. However, after months of hard work, I realized that the TTS I was using (pyttsx3) will not load onto the Raspberry Pi Pico W. Is there any way to get TTS on the Pico?
I have tried using…
Unclechunke
- 1
- 1
0
votes
1 answer
What is the maximum data transfer speed using SPI interface on Arduino?
What is the maximum data transfer speed using SPI interface on Arduino?
I have an Arduino Nano and I want to transfer data between it and a Raspberry Pico. I use SPI interface, and I want to know, what is the data speed limit (in bit per second).
Nohab
- 39
- 6
0
votes
1 answer
NMAKE/ CMAKE Fatal Error cmake_check_build_system Raspberry Pi Pico
I am trying to get the ARM GNU Toolchain for embedded development on the RaspberryPi Pico (RP2040) on Windows 10 installed. After successfully configuring the build folder with cmake -G "NMake Makefiles", nmake -d is giving me this error:
Microsoft…
CodeSocke
- 91
- 1
- 7
0
votes
1 answer
Cmake error while configuring all projects in VS Code [Pi Pico]
I just bought a pico and I want to make a simple audio player. I followed a tutorial and have the circuit ready, I needed to flash my pico so I followed another tutorial. I did everything just like in the tutorial and I have the examples ready. The…
MooseGaming
- 1
- 1
0
votes
1 answer
Raspi Pico W [Errno 98] EADDRINUSE despite using socket.SO_REUSEADDR
I'm trying to set up a simple server/client connection using the socket module on a Raspberry Pi Pico W running the latest nightly build image rp2-pico-w-20221123-unstable-v1.19.1-713-g7fe7c55bb.uf2 which I've downloaded from…
M463
- 2,003
- 3
- 23
- 39
0
votes
1 answer
MicroPython, multiplexing a 7 segment display, requests, loop issue
I've tried many variations of this project. The end goal being, a Raspberry Pi Pico W running Micropython, and a common cathode 4 digit, 7 segment display (NOT a TM1637 type, that will be the last resort, but there has to be a way to do it without,…
captaincy
- 46
- 5
0
votes
1 answer
Raspberry pi pico with MPU6050 reading zeros
So I am working on a step counter using a raspberry pi pico and a MPU6050 when last night I had the code working fine so I unplugged the pico, then I went to plug the pico back in this morning and now it's displaying zeros. I configured the code…
Wyatt Shepherd
- 9
- 1
0
votes
1 answer
Recommended way to break out of a Watchdog Timer (WDT) supported main loop
I need to include hardware WDTs on both ESP32 and rp Pico based systems running micropython. I am using the Thonny IDE and with an 8s timeout on the Pico I can interrupt (Cntrl-C) the system and quickly delete the main from the board. This then…
flyboy_CW12
- 3
- 4
0
votes
0 answers
How do I prevent the Raspberry Pi Pico from taking ALL background actions and interrupts to create a pulse in software?
My goal is to create a single pulse with the RPI pico by clearing and setting a hardware pin in software. I am attempting to do this in software because I did not see a way to provide a single non-repetitive pulse through one of the timer…
Derek Tables
- 3
- 3
0
votes
1 answer
My raspberry pi pico gives me a strange error
So I want to turn on a lcd 16x2 using my Raspberry Pi Pico but it can't detect the file requested. First, I upload the file with
import machine
import utime
rs= machine.Pin(16,machine.Pin.OUT)
e = machine.Pin(17,machine.Pin.OUT)
d4 =…
0
votes
1 answer
Is there a Micropython library for Adafruit's TLC5947?
I'm working on a RPi Pico W based project, and I need to use a TLC5947 led driver. The connection is SPI, which I'm told is pretty simple, but I tried to implement it myself and couldn't. Adafruit has a circuitpython module, but it dosen't seem to…
Jon
- 63
- 5
0
votes
3 answers
Raspberry Pi Pico on Windows?
Is it possible to work at Raspberry Pi Pico using Windows 10? My question specified is: do I have to install any Linux distro, for example Raspbian, to be able to work at it? Do I also need to use SD card to work with it?
Just want to receive…
paczix
- 1
- 1