Laser XY projector

My family participates in Project Night Light. To do something special I wanted to put on Laser light show. This was the inspiration for this: https://www.instructables.com/id/Arduino-Laser-Scanner/

The final product is a laser projector that will be controlled via WIFI from a phone inside a browser connected to http://192.168.4.1

WEB UI:




Items needed:
- WeMOS wifi UNO ( https://www.aliexpress.com/item/OTA-WeMos-D1-CH340-CH340G-WiFi-Development-Board-ESP8266-ESP-12-ESP-12E-Mod