- Dependencies: Espressif System 1.0.6
Sentry works by sending pictures of your prints to a local computer, where a machine-learning algorithm is used to detect print issues and signs of potential fires. If Sentry identifies potential problems, it can notify users with images and warning messages. By running locally, there is no subscription fee, and minimizes network load. Sentry is also more secured and robust as the images are not shared externally to 3rd party cloud platform.
Key features:
- Auto-detect potential print issues by - spotting errant extrusions Email notification
- 120-degree viewing angle camera
- Expand functions with UART and I2C ports
- Custom printable camera arm for Ender 3 and MK3S
- Custom printable camera case with tripod mount
Resolution and Frame Rate
- AI detection frame rate: 10 detections per minute
- 1200x720: 5fps
- 1024x768: 8fps
- 800x600: 15fps
- 640x480: 20fps
Router Support
- Sentry cannot connect to Google wifi series and Eero series routers, if you are a user of these two routers, please purchase carefully temporarily.
- Sentry Pro only support 2.4Gwifi
Please refer this link
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Please refer this guide to compile your own firmwre.
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Please refer to this guide to complete the firmware burning and updating.
example
//Sentry Uart
Serial.begin(115200);
Serial.println("fiberpunk");