OctoPrint
Using a Raspberry Pi3 running Rasbian 8
Setup OctoPrint
Add your user to the dialout group;
$ usermod -a -G dialout drew
Build
$ git clone https://github.com/foosel/OctoPrint.git $ cd OctoPrint $ virtualenv venv $ ./venv/bin/python setup.py install
Run
$ cd ~/OctoPrint $ venv/local/bin/octoprint
Browse
Add plugins
- Settings > Plugin-in Manager
- SnapStream (0.2.3)
- CuraEngine
- DisplayProgress
- Cost estimator
- DisplayZ
- EEPROM Marlin Editor
- Navbar Temp
- Filament Sensor
- Print History
- Printer Statistics
- StatusLine
Tune Extruder and Heatbed PID
Issue
Recv: Error:Thermal Runaway, system stopped! Heater_ID: Changing monitoring state from 'Printing' to 'Error: Thermal Runaway, system stopped! Heater_ID: ' Recv: 9 Changing monitoring state from 'Error: Thermal Runaway, system stopped! Heater_ID: ' to 'Closed'
Need to tune:
M105 # get extruder temp M303 # tunes to 150C M303 S180 # tunes to 180C M303 S180 C10 # tunes to 180 for 10 times M303 E-1 S70 C10 # Use to tune the bed at 70C Recv: Ku: 57.76 Tu: 38.50 Recv: Classic PID Recv: Kp: 35.02 Recv: Ki: 1.83 Recv: Kd: 167.82 Recv: Classic PID Recv: Kp: 34.02 Recv: Ki: 1.70 Recv: Kd: 169.89 # Set PIDs for Extruder M301 P12.33 I0.51 D74.50 # default from Configuration.h M301 P33.58 I1.75 D160.93 # tuned for extruder # Set PID for Heatbed M304 P234.88 I42.79 D322.28 # default from Configuration.h M304 P519.74 I72.10 D936.70 #tuned for heated bed Enter the following command to save the PID settings to EEPROM. M500
Setup mjpg-streamer
Add your user to the video group;
$ usermod -a -G video drew
Build
$ git clone https://github.com/jacksonliam/mjpg-streamer.git $ cd mjpg-streamer-experimental $ make
Run
$ cd ~/mjpg-streamer/mjpg-streamer-experimental/ $ ./mjpg_streamer -i "./input_uvc.so -r 1280x720 -d /dev/video0" -o "./output_http.so" $ uvcdynctrl -s "Focus, Auto" 1