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25 oct. 2018 · I did manage to play sound and record using my Marshall MID headphones using a Raspberry Pi Zero W, which has a builtin WiFi + Bluetooth adapter, but no audio jack.
6 juin 2015 · 40. I recommend the widely popular Pygame. I may be wrong, but I believe that it is pre-installed on the Pi. You can use the Pygame Mixer Music Module to play audio files. I have included some example code below. Assuming that we have an audio file called myFile.wav. import pygame. pygame.mixer.init()
29 mai 2019 · Is it possible to configure RPi as a MIDI device? I'd like it to show up as a MIDI device on my computer when connected via USB OTG to my computer.
6 nov. 2016 · 1. I want to use the pins of the Raspberry Pi B+ but knowing that I may destroy it by accident, for example by extreme current, I want to ask if there is a way to be sure that this will never happen. Is there any module I can buy or build which will ensure that my Raspberry will always be protected? Anything you could find to protect your Pi is ...
3 déc. 2015 · Here is a sample Python (2.7) script that may work: global revcount. revcount += 1. sleep(60) print "RPM is {0}".format(revcount) revcount = 0. What this does is setup event detection on channel 2, which has a physical pull-up resistor. Anytime that pin detects a change from LOW to HIGH, it will increase the revcount, then print the current RPM ...
12 juil. 2020 · Good morning. I am attempting some low-level assembly coding for Raspberry Pi. Using the BCM2835 Peripherals Doc, I have successfully been able to work with the GPIO controller on my RPi Model B rev. 2.0 to turn the "ACT" LED on (which I know is raw pin number 16), but I want to use this to interact with physical GPIO pins on the board.
17 janv. 2024 · I just bought Rpi 5, installed Raspberry pi OS with desktop (without the recommended software), enabled VNC from sudo raspi-config but the VNC is not showing up in the Takbar.
What worked for me: Check your /etc/apt/sources.list and remove unwanted sources. sudo nano /etc/apt/sources.list. If step 1 does not solve your problem, see what other sources are used: sudo ls -al /etc/apt/sources.list.d/. If you have found a source-list causing the problem, remove it (in the example below, NodeJS source list is removed ...
7 févr. 2024 · I am willing to modify the Temperature limit that the pi has to turn on its fan on, to cool down. Because by default it says the fan only starts when the pi gets hotter than 60C. https://www.raspbe
18 août 2024 · I was wondering if anyone could help me with an issue with my Pi Pico W. I just got a new Pi Pico W and went to the guide to see how to set it up, I installed thonny and held the bootsel button down
