Sean Clancy seanclancy

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RPi3 Disable Bluetooth Or WiFi By Default

Step

Use sudo mount /dev/mmcblk0p1 /mnt to mount SD Card
Use sudo vim /mnt/config.txt to edit config
Disable WiFi

To build a project where the Raspberry Pi Zero W 2, running Ubuntu, automatically configures a host system upon USB connection using Ansible, we'll break down the project into several detailed and technical components.

Project Outline: Raspberry Pi Auto-Configurator

1. Choosing the Right Raspberry Pi Image

Image: Ubuntu for Raspberry Pi (likely Ubuntu Server for lightweight, headless operation).
Version: Choose the latest stable version compatible with Raspberry Pi Zero W 2. As of my last update, it's Ubuntu 22.04 LTS.
Source: Download the image from the official Ubuntu website for Raspberry Pi.
Flashing Tool: Use Raspberry Pi Imager or dd command in Linux to flash the SD card.

A quick and clean guide to set up your Raspberry Pi Zero 2 W headlessly with Wi-Fi, SSH, and a static IP – perfect for IoT and embedded projects.

🧰 Requirements

Configuring Proxmox VE node as client for remote NUT server running on Synology NAS

Network UPS Tools User Manual

Use Shell on Proxmox Node to install NUT Client

apt-get install nut-client

	* add line to config.txt: "enable_uart=1" to enable serial console (https://learn.adafruit.com/adafruits-raspberry-pi-lesson-5-using-a-console-cable/enabling-serial-console)
	* Create file in / called "ssh"
	* Create file wpa_supplicant.conf:

	ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
	update_config=1
	country=GB

	network={
	ssid="SSID"

	# See /boot/overlays/README for all available options
	##############################################################################
	## Raspberry Pi Configuration Settings
	##
	## Revision 18, 2018/03/05
	##
	## Details taken from the eLinux wiki
	## For up-to-date information please refer to wiki page.
	##
	## Wiki Location : http://elinux.org/RPiconfig

	version: '3'

	services:
	hassio:
	image: homeassistant/amd64-hassio-supervisor
	container_name: hassio_supervisor
	privileged: true
	security_opt:
	- seccomp:unconfined
	- apparmor:unconfined

	# Created 2015, Zack Gainsforth
	import matplotlib
	import matplotlib.pyplot as plt
	import numpy as np
	import struct
	from numpy.fft import fft, fftfreq

	def LoadSPAInterferogram(FileName):

	# Open the SPA file.