DIY Home Automation Light Controller Shield | MQTT, Node Red,Raspberry Pi,UTP/Patch/RJ45/CAT5e cable

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Part 1(Relay Driver board): https://www.youtube.com/watch?v=ZOzFaQZjA94

In today's video I will finally complete my Arduino based wired light controller. I decided, since I have plenty of inputs/output pins on the mega, I would use the same Arduino to not only control the relays that you can connect to your home lighting, but also add inputs for physical buttons that you can press in order to control those relays, or any other functionality you want in your smart house. That way you can have a dedicated, wired light controllers for all the lights in your house.

Hardware Used: Stacking Pin headers: http://y.sudokin.com/4 - 36 pin stacking header for Arduino mega (Ebay DE) http://y.sudokin.com/7 - 10x 8 pin stackin headers (Ebay DE) http://y.sudokin.com/5 - Amazon US - Set http://y.sudokin.com/6 - Amazon UK - Set http://y.sudokin.com/8 - 36 pin stacking header for Arduino mega (Aliexpress)

Components (LCSC) http://y.sudokin.com/j - LCSC BOM(Bill of materials)

Arduino 2560 Mega: http://y.sudokin.com/a - AliExpress http://y.sudokin.com/b - Amazon US http://y.sudokin.com/c - Amazon UK http://y.sudokin.com/d - Amazon DE

W5100 Ethernet Shield http://y.sudokin.com/e - AliExpress http://y.sudokin.com/f - Amazon US http://y.sudokin.com/g - Amazon UK http://y.sudokin.com/h - 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: PubSubClient Library - https://github.com/knolleary/pubsubclient Arduino Sketch - https://github.com/dusnoki/arduino-mqtt-light-controller-shield EasyEda Project - https://easyeda.com/dusnoki/ethernet-light-controller-shield

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Thanks for watching, and I hope you learned something ;)

#homeautomation #arduino #rj45 ... https://www.youtube.com/watch?v=jPhPbtUxpMw