K40 Laser - Arduino based adjustable "Hub Table" Panel with OLED Display and LED powerpanel by Printcontrol

Last crawled date: 3 years ago

I created a new Panel for my K40 Laser to include
the LED powerpanel
all buttons and a 0.96" OLED display for my Arduino driven HubTable
switch for Air assist..
this is a add on tohttps://www.thingiverse.com/thing:2731038
and a work in progress project
https://youtu.be/TlZPUIvakcg
Added the arduino scetch
used libs:
the AH_Pololu
Adafruit_GFX
Adafruit_ssd1306
there is one button for UP, one for DOWN and one to set to 0.
The Poti is to adjust the "Speed" down to 1 Step for a single push.
I used M8x1,25 Spindles and 720 Steps per 360° ... for pretty fine adjustments :)
The display showes the exact position relative to the last reset to 0
The max. possible motor speed is limitted by the performance of the graphics output...
but its OK .
May be an enhancement for next leasure times...
pressing the zero button together with up or down will prevent the display refresh for long distance runs
Cirquit is designed for Arduino NANO