A guide to install Klipper with fluidd, Mainsail or Duet-Web-Control and webcam stream in OpenWrt. Mainly created around the Creality Wi-Fi box but any OpenWrt running device with similar specs will work just fine.
This macro triggers pin PC6 on the Creality v4.2.2 board display port and can be used to trigger a 3.3V relay module in order to act as a shutter for your DSLR.
Call this cheese macro inside your slicer layer change post processing settings.
Note!To make parked snapshots you have to put this cheese macro inside another macro that parks the head and call this latter macro inside the slicer instead.
[output_pin dslr_shutter]
pin: PC6
[gcode_macro cheese]
gcode:
SET_PIN PIN=dslr_shutter VALUE=1 ; set pin high
G4 P200 ; dwell for x ms
SET_PIN PIN=dslr_shutter VALUE=0 ; set pin low
This macro triggers pin
PC6on the Creality v4.2.2 board display port and can be used to trigger a 3.3V relay module in order to act as a shutter for your DSLR. Call thischeesemacro inside your slicer layer change post processing settings.Note! To make parked snapshots you have to put this
cheesemacro inside another macro that parks the head and call this latter macro inside the slicer instead.Many thanks to Fry Sennberg for this
Screenshots taken from here: https://klipper.wiki/index.php/Creality_4.2.2