laser cutter
k40 laser cutter : dial for laser power knob
The power adjust knob on this k40 laser cutter didn’t have a dial of any sort so it was hard to set power values for different materials like cardboard and acrylic. Here is a picture of the dial: To cut it out you could laser cut and etch it or print it out on paper…
Laser cut wall lamp with ws2812b and arduino nano
5.6mm plywood cut using a 40w laser cutter. The ws2812b led strip is hooked up an an arduino nano using the neopixel library from adafruit : https://github.com/adafruit/Adafruit_NeoPixel . The program running in the video is one of the example sketches that comes with the library. I tried etching the front of the lamp and it…
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