DIY Home Automation - ESP32, Raspberry Pi, Node Red, MQTT, Smart House || IoT Project - Part 1

JLCPCB Prototype for $2(Any Color): https://jlcpcb.com

!!!! IMPORTANT !!!! Please use version 1.0.0 of the ESP32 board from the board manager.

Check out my first attempt at a DIY Home Automation project.

With this small box I could control my tv, led strip, sound system and lights. It would also monitor the inside humidity and temperature as well as get real time data from an external API for the outside humidity and temperature and display them nicely in a graph. I even save all these values to a local database and display those values in a chart based on the date I choose.

Part 2: Code and Node Red Explanation - https://youtu.be/menuVmKz-mc

ESP32: http://y.sudokin.com/esp32 - AliExpress http://y.sudokin.com/besp32 - Banggood http://y.sudokin.com/auesp32 - Amazon US http://y.sudokin.com/akesp32 - Amazon UK http://y.sudokin.com/adesp32 - Amazon DE

Raspberry Pi Zero W: http://y.sudokin.com/rpzw - AliExpress http://y.sudokin.com/brpzw - Banggood http://y.sudokin.com/aurpzw - Amazon US http://y.sudokin.com/akrpzw - Amazon UK http://y.sudokin.com/adrpzw - Amazon DE

HTU21D Temperature and Humidity Sensor: http://y.sudokin.com/htu21d - AliExpress http://y.sudokin.com/bhtu21d - Banggood http://y.sudokin.com/auhtu21d - Amazon US http://y.sudokin.com/akhtu21d - Amazon UK http://y.sudokin.com/adhtu21d - Amazon DE

1838 IR Receiver: http://y.sudokin.com/1838 - AliExpress http://y.sudokin.com/b1838 - Banggood http://y.sudokin.com/au1838 - Amazon US http://y.sudokin.com/ak1838 - Amazon UK http://y.sudokin.com/ad1838 - Amazon DE

Female Pin Headers: http://y.sudokin.com/ph - Aliexpress http://y.sudokin.com/auph - Amazon US http://y.sudokin.com/akph - Amazon UK http://y.sudokin.com/adph - Amazon DE

Soldering station: http://y.sudokin.com/auss - Amazon US http://y.sudokin.com/akss - Amazon UK http://y.sudokin.com/adss - Amazon DE

Software Links: Raspberry Pi Image - http://y.sudokin.com/dietpi EasyEDA Project - http://y.sudokin.com/hauea Gerber Files - http://y.sudokin.com/hauger Github Project Repository - http://y.sudokin.com/haugh Arduino ESP32 Github Repository - http://y.sudokin.com/aresp32gh Arduino IDE - https://www.arduino.cc/en/Main/Software Etcher - https://www.balena.io/etcher/

Node Red Admin address: ip-address-to-raspberry-pi:1880 username: admin password: password

Node Red UI address: ip-address-to-raspberry-pi:1880/ui username: user password: password

Raspberry pi user: pi Raspberry pi password: password

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Thanks for watching, and I hope ... https://www.youtube.com/watch?v=kRvNlSJs0Hg