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Control of Air Assist with Atomstack X20

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Control
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2023-02-20

I build an switch box for my Atomstack X20 (with updated firmware) with 2 Mosfet switches (with Optocouplers) to control the Air Assist (24V) and Enclosure Fan (12V). In Lightburn device settings Air Asist I have M7 activated. Measuring the I2C SCL signal on the controller there is no activity using M7 and M9 commands. Is there any way to control Air Assist with the LaserBox ESP32 V1.0 controller? Do i miss something? Any feedback is welcome. Many thanks.
C

    • Darren

      2023-02-21
      Ho ! I got an Atomstack too (x30) and I am working on exacly that :), I would be very interrested on your progresses, for now I just noticed that the FAN is directly plug into 12v, I was thinking of using the laser TTL as an input to switch on/off this fan, but I did not tried/tested yet.

EDIT: By TTL input I mean using a timer/hysteresis, I am not gonna turn on and off the FAN directly with TTL as an input, that obvious but better to precise
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