Homemade PCB Light Control via Internet with 4 Channels

Design and make your own PCB and run code from Arduino into NodeMCU v1.

BeginnerFull instructions provided3 hours5,342

Things used in this project

Based on ESP8266 wifi module

Moc 3021

BTA16-600B 16A Triac 600V TO-220

Circuit Board Copper

Resistor 560 Ohm

Resistor 221 ohm

Drill

1 Fecl3 Powder

we use this to erase on the copper board

This homemade light control manages 4 channels (4 devices) via Internet using Arduino, ESP8266, and Firebase.

Create the web app using Angular 2 and deploy the web app to Firebase hosting (automation setup support, turn on/off your light on a timed schedule).

Download the code here. Video playlist here.

Other screenshots while making the PCB.

1 / 20 • PCB making process

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I 'm Toan, I love programming, coffee and spending my free time teaching myself new skills.

Thanks to Toan.