A remote thermometer/hygrometer project for tracking 3D printer filament moisture levels via humidity/temperature sensing.
Designed to go into a filament drybox/filament management system for measuring drybox temperature/humidity.
Helps prevent print failures caused by wet filament by ensuring the drybox is dry.
Project name will probably be changed along with a few minor details.
Please read carefully before proceeding. This list is non-exhaustive but covers the most common use cases.
The selected filament management system must feature an appropriately sized opening or other compatible mounting method (e.g., desiccant holder) for this device.
Disclaimer: I am not responsible for any damages or hardware failure caused by product misuse or use within unsupported thermal environments.
Most affordable hygrometers currently available suffer from significant limitations:
With these goals in mind, here's what I ended up on for parts selection:
Based on the goals above, the following components were selected:
Coming soon!
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