Spool Inspector

$37.00

Smart filament spool tracker with real-time weight monitoring, camera-based QR code detection, OLED display, and a built-in web dashboard. Track your filament usage across multiple spools with WiFi connectivity.

Features

  • Weigh filament spools in real time with a precision load cell
  • Automatically identify spools by scanning QR codes with the built-in camera
  • View weight, spool info, and status on the OLED display
  • Monitor remotely via the built-in WiFi web dashboard
  • Integrates with 3dspooltracker.com for multi-spool tracking and history

What's Included

  • •(1) Spool lnspector Main PCB
  • •(1) Spool lnspector Button PCB
  • •(1) Pre-Programmed ESP32S Sense Module

Additional Information

This product contains the bare PCBs as well as a pre-programmed ESP32S Sense. You will need the OV5640 and everything else specified in the BOM. This kit just avoids having to flash the binary to the chip the first time. This chip will be plug and play and will get all future updates automatically over the air.

Only 5 left in stock

Tools you'll need

Consumables

  • PLA filament

    ~450g for the full enclosure, scale, and accessories

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For detailed specs, firmware updates, and documentation visit 3dspooltracker.com

Documentation

Build GuideUser Guide