JLCPCB Prototype for $2(Any Color): !!!! IMPORTANT !!!! Please use version 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 - ESP32: - AliExpress - Banggood - Amazon US - Amazon UK - Amazon DE Raspberry Pi Zero W: - AliExpress - Banggood - Amazon US - Amazon UK - Amazon DE HTU21D Temperature and Humidity Sensor: - AliExpress - Banggood - Amazon US - Amazon UK - Amazon DE 1838 IR Receiver: - AliExpress - Banggood - Amazon US - Amazon UK - Amazon DE Female Pin Headers: - Aliexpress - Amazon US - Amazon UK - Amazon DE Soldering station: - Amazon US - Amazon UK - Amazon DE Software Links: Raspberry Pi Image - EasyEDA Project - Gerber Files - Github Project Repository - Arduino ESP32 Github Repository - Arduino IDE - 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 →Support the channel via Patreon, Paypal, Bitcoin, Etherium or by visiting affiliate links Follow me on LBRY: Follow me on Twitter & Instagram and my blog: Or hop on to my Discord channel: Thanks for watching, and I hope you learned something ;)