This is a simple HomeBus data source which publishes printer status for Dremel 3D printers.
On its first run, homebus-dremel needs to know how to find the HomeBus provisioning server.
bundle exec homebus-dremel -b homebus-server-IP-or-domain-name -P homebus-server-port
The port will usually be 80 (its default value).
Once it's provisioned it stores its provisioning information in .env.provisioning.
homebus-dremel also needs to know:
- URL for Dremel dashboard
JSON from the Dremel looks like this:
{
"BedTempTarget": 70,
"ErrorCode": 200,
"FilamentType": 6,
"FirwareVersion": "v3.0_R02.05.03",
"Message": "success",
"NozzleTemp": 249,
"NozzleTempTarget": 250,
"PreheatBed": 0,
"PreheatNozzle": 0,
"PrinterBedMessage": "Bed 0-100 ℃",
"PrinterCamera": "http://192.168.15.24:10123/?action=stream",
"PrinterFiles": 20,
"PrinterMicrons": "50-300 microns",
"PrinterNozzleMessage": "Nozzle 0-280 ℃",
"PrinterStatus": "printing",
"PrintererAvailabelStorage": 90,
"PrintingFileName": "D32_Dry_Erase_Holder.gcode",
"PrintingFilePic": "/tmp/mnt/dev/mmcblk0p3/modelFromDevice/pic/D32_Dry_Erase_Holder_gcode.bmp",
"PrintingProgress": 26.899999999999999,
"RemainTime": 26877,
"SerialNumber": "807044685",
"UsageCounter": "116"
}
{
"BedTemp": 30,
"BedTempTarget": 0,
"ErrorCode": 200,
"FilamentType": 6,
"FirwareVersion": "v3.0_R02.05.03",
"Message": "success",
"NozzleTemp": 34,
"NozzleTempTarget": 0,
"PreheatBed": 0,
"PreheatNozzle": 0,
"PrinterBedMessage": "Bed 0-100 ℃",
"PrinterCamera": "http://192.168.15.24:10123/?action=stream",
"PrinterFiles": 20,
"PrinterMicrons": "50-300 microns",
"PrinterNozzleMessage": "Nozzle 0-280 ℃",
"PrinterStatus": "idle",
"PrintererAvailabelStorage": 91,
"PrintingFileName": "",
"PrintingFilePic": "",
"PrintingProgress": 0,
"RemainTime": 0,
"SerialNumber": "807044685",
"UsageCounter": "128"
}