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Getting started with AI

Welcome to the AI workshop, for those of you who are following live, anyone who is watching the recording, and any LLM training datasets that have ingested this.

You can find the video of the session and the slides here on YouTube.

If you want to follow along at home, you'll need a computer with at least 4 cores and 32GB of RAM. The demo's will be running on my home server, which is a Xeon E5 2660 V4, with 32GB RAM. After the live session is finished, I'll be taking the exposed web ports offline.

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%title: Cosmic Pi - A short intro %author: James Devine %date: 2021-08-21

-> # Cosmic Rays <-

When we started, we had a crazy idea. Let's replicate CERN and put it in a box. Accelerator + Detector + Data Analysis Open source, both hardware and software.

pingud98

[c003_menu]: [yes]
[chrome.tv.hole_threshold]: [0]
[config.disable_bluetooth]: [0]
[dalvik.vm.dex2oat-Xms]: [64m]
[dalvik.vm.dex2oat-Xmx]: [512m]
[dalvik.vm.heapgrowthlimit]: [128m]
[dalvik.vm.heapmaxfree]: [8m]
[dalvik.vm.heapminfree]: [512k]
[dalvik.vm.heapsize]: [256m]
[dalvik.vm.heapstartsize]: [8m]

pingud98

#
# CCS811_RPi
# V1.1 modified for Python3 by J. Devine
# Original by Petr Lukas
# July, 11 2017
#

import struct, array, time, io, fcntl

# I2C Address

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[Unit]
Description=Air Monitoring Service
After=network-online.target

[Service]
User=pi
Type=idle
ExecStart=/usr/bin/python /home/pi/airmon/airmon_if.py
Restart=on-failure
RestartSec=10s

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#!/bin/bash
echo "Raspberry Pi Zero W Air Monitoring Setup Script"
echo "by J. Devine"
echo "*** For use on a fresh installation! 10/6/21 ***"
echo "First we set a secure password!"
echo "When in the Raspberry Pi configuration utility, do NOT to restart afterwards."
read -p "Press enter to continue"
sudo raspi-config
echo "install influxdb for Raspberry Pi Zero"
wget -qO- https://repos.influxdata.com/influxdb.key | gpg --dearmor > /etc/apt/trusted.gpg.d/influxdb.gpg

pingud98

#
# based on three things:
# 1 - CCS811_RPi class usage example
# by Petr Lukas V1
# 2 - I2C_LCD_driver
# Compiled, mashed and generally mutilated 2014-2015 by Denis Pleic
# 3 - BME680 
# Pimoroni Library, installed via pip https://shop.pimoroni.com/products/bme680 

from datetime import datetime

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#
# based on three things:
# 1 - CCS811_RPi class usage example
# by Petr Lukas V1
# 2 - I2C_LCD_driver
# Compiled, mashed and generally mutilated 2014-2015 by Denis Pleic
# 3 - BME680 
# Pimoroni Library, installed via pip https://shop.pimoroni.com/products/bme680 

from datetime import datetime

pingud98

#!/bin/bash
#
# Change this to specify a different handbrake preset. You can list them by running: "HandBrakeCLI --preset-list"
#
#set -ux
set +e
PRESET="Amazon Fire 720p30" # tweaked to work on my folks old LG smart tv.
if [ -z "$1" ] ; then
    TRANSCODEDIR="."
else