Bambu Lab A1 extra light system

Before making any electric work make sure that your device is disconnected from electrical power source!Work safely, carefully and accurately. How it suppose to work: How to adjust brightness: Simple light box for Bambu Lab A1, that expand possibilities for lightening your print area. Key features:No additional power source and cables needed, all powering provided by printer itself through AMS port;Turn-on and off by built-in printer menu or PC or Phone;Adjustable brightness;Work with any 5V and 12V LEDs (strips, modules, bars etc.);Easy and tidy install into built-in holes in back of Z-axis.That what do you&#39;ll need:Basic soldering skill to connect modules with each other;Hot glue gun - that&#39;s easiest way to fix photoresistor on built-in LED;Several short ties to fix cable from photoresistor;Two M3 screw 12-15 mm long to fix bottom box with modules to Z-axis;Some wires AWG 25 - 30;Relay light sensor module XH-M131 (12V): <a target="_blank" href="https://www.aliexpress.com/item/