/Smart-Light-Switch-PCB

ESP 32 WiFi IoT PCB Project. This board is powered by Flyback converter, converting 120VAC to 5VDC to power the ESP32 microcontroller. The onboard temperture sensor and montion sensor would be used for smart home configrations

Smart Light Switch PCB

This board is powered by Flyback converter, converting 120VAC to 5VDC to power the ESP32 microcontroller. The onboard temperture sensor and montion sensor would be used for smart home configrations

Flyback Converter Schematic

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PCB

PCB 3d

Rev 1 Flyback Assemble PCB

product

Kicad

This project uses Kicad to draw schematic and PCB You can download Kicad and open SLS_rev1.pro

Digikey Library

I used digikey kicad Library to place most of the components: https://www.digikey.ca/en/resources/design-tools/kicad

Blog Post

I wrote some blog post talk about flyback controller, you can check them out below:

Recent Article 2

Recent Article 3