How to build an air quality monitor using Raspberry Pi Zero W + ANAVI Infrared pHAT

Hello, I'm Takuya Matsuyama from Japan, a solo developer making a Markdown note-taking app called Inkdrop.

Knowing the air quality is useful to keep yourself productive because the bad air quality would affect your brain performance more than you'd think.
So, I built a room air quality monitor that displays the temperature, humidity, CO2 density, and barometric pressure of my home office.
It notifies with sound when the CO2 level gets more than 1,000 ppm - So, I can know when to refresh the air.
In this video, I'm gonna show you a walkthrough of how to build it.
Hope it's helpful!

▶ Check out the below article for the step-by-step guide of the commands I run in the video
https://community.inkdrop.app/note/d975606d93c067c5ef8d6adfb5db83b5/note:AYKbsgC9e

▶ Download my product: Inkdrop - Markdown note-taking app
https://www.inkdrop.app/?utm_source=devaslife&utm_medium=youtube&utm_campaign=vlog&utm_content=0gNnUWtbmeI

▶ My dotfiles
https://github.com/craftzdog/dotfiles-public

▶ My equipments
* Keyboard: Keychron K2
* Computer: Mac Pro
* Display: Pro Display XDR
* Video editing: Final Cut Pro X
* Camera: Fujifilm X-T4, X-E3 & Sony ZV-1
* More detail: https://www.youtube.com/watch?v=1OFDMwDlnOE

Follow me online here:
▶ Subscribe Newsletter https://www.devas.life/
▶ Twitter https://twitter.com/inkdrop_app
▶ Blog https://blog.inkdrop.info/
▶ Discord community https://discord.gg/QfsG5Kj
▶ Instagram https://instagram.com/craftzdog

Credits:
▶ BGM: Epidemic Sound https://www.epidemicsound.com/referral/p96aa8/

00:00 Hello
00:31 Unbox a Raspberry Pi Zero W
00:48 SanDisk 32GB MicroSD Card
00:54 Anker 2-in-1 USB C Memory Card Reader
01:03 Download Raspberry Pi Imager
01:22 Write a Raspberry Pi OS to the SD Card
01:58 Configure your Wi-Fi network
02:31 Enable SSH server
02:39 Boot the Raspberry Pi
03:03 Check if connected to the Wi-Fi network
03:12 Log in to the Raspberry Pi via SSH
03:29 Unbox an ANAVI Infrared pHAT
04:28 Install the ANAVI Infrared pHAT to the Raspberry Pi Zero
04:40 Connect the sensors to the I2C slots
05:29 MH-Z19 - CO2 density sensor
06:00 Connect MH-Z19 to the UART slot
06:16 Check if MH-Z19 is working
06:33 Update Raspberry Pi packages
07:11 Install git & build tools
07:25 Install python-smbus and i2c-tools
07:41 Enable I2C interface
08:06 Check the I2C interface working
08:16 Get the example code for testing the sensors
08:54 Install wiringpi
09:05 Build the example code
09:43 Enable Serial interface
10:14 Install python-pip
10:33 Install a Python module for mh-z19
10:59 Put MH-Z19 outside for a while for calibration
11:17 Run ZERO point calibration
11:44 Install nginx web server
11:55 Clone a web UI
12:11 Build C programs for the sensors
12:47 Prepare test data
13:43 Configure nginx
14:21 Open the web interface from browser
14:39 Configure root's crontab to update data every 5 minutes
16:01 Put the Raspberry Pi in a cable box

#Productivity #Solo dev #Programming #Indie dev #DIY

Hello

How to build an air quality monitor using Raspberry Pi Zero W + ANAVI Infrared pHAT

Hello

What's the name of this diagram?

Unbox a Raspberry Pi Zero W

SanDisk 32GB MicroSD Card

Anker 2-in-1 USB C Memory Card Reader

Download Raspberry Pi Imager

Write a Raspberry Pi OS to the SD Card

WRONG! Before 'WRITE' click Control + Shift + X to enter RPI Secret Menu to configure Wifi and SSH without need to create blank ssh file or wpa_supplicant with setting of your wifi

Configure your Wi-Fi network

quick tip you can remove text inside qute or anything with "di" it means delete inside ig ... so listed of manually selecting you can just do :normal di"

Enable SSH server

Boot the Raspberry Pi

Check if connected to the Wi-Fi network

Log in to the Raspberry Pi via SSH

Unbox an ANAVI Infrared pHAT

Install the ANAVI Infrared pHAT to the Raspberry Pi Zero

Connect the sensors to the I2C slots

MH-Z19 - CO2 density sensor

Connect MH-Z19 to the UART slot

Check if MH-Z19 is working

Update Raspberry Pi packages

Install git & build tools

Install python-smbus and i2c-tools

Enable I2C interface

Check the I2C interface working

Get the example code for testing the sensors

Install wiringpi

Build the example code

Enable Serial interface

Install python-pip

Install a Python module for mh-z19

Put MH-Z19 outside for a while for calibration

Run ZERO point calibration

Install nginx web server

starting from time , Do you use ipad as monitor or use ipad linked with keyboard access raspberry directly? If you use the latter , could tell me the app you used on ipad?

Clone a web UI

Hey, just a quick question. What kind of terminal you are using on your ipad?

Build C programs for the sensors

Prepare test data

Configure nginx

Open the web interface from browser

Configure root's crontab to update data every 5 minutes

Put the Raspberry Pi in a cable box

devaslife

Timetable

よく話題になっている単語

Intro

The right tool for the right task

Embrace your imperfection

4 steps for taking tech notes

1. Identify the problem

2. Research the possible solutions

3. Validate the solutions

What worked well

What didn't work

4. Reuse the knowledge

Refer to code snippets

Learn from previous solutions to common errors

Share what you learned

Wrap up

Intro

Project description

thanks for beautifully organized video. What is the name of “speech balloon” tool in the Projection description part?

Create a new Next.js project with Stitches

Prepare using OpenAl

Learn how to write Python with ChatGPT

Transcribe the audio with the transcription API

you mean prompt right?

Try invoking the completion API

Get input data from stdin

Load and parse SRT data

Translate each subtitle

Check out Radix UI and Stitches

Prepare building the UI

Create a form to specify a video URL

Implement event handling

Create a component to render the command outputs

Add tabs

Add an API routing