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IceboxHero Enclosure – Raspberry Pi Zero 2 W Freezer Monitor — zdjęcie 1
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IceboxHero Enclosure – Raspberry Pi Zero 2 W Freezer Monitor

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A custom, 3D-printable enclosure for the IceboxHero Raspberry Pi Zero 2 W freezer temperature monitor.

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Informacje o modelu

Źródło
Printables
Kategoria
Other Gadgets
Licencja
GNU General Public License v3.0

This is the physical housing for the IceboxHero, a self-contained, fault-tolerant freezer temperature monitoring system built on a Raspberry Pi Zero 2 W.

Hardware Fitment

This enclosure is specifically designed to mount and house the following components:

  • Compute: Raspberry Pi Zero 2 W

  • Display: ST7735S 1.8" SPI LCD

  • Sensors: DS18B20 digital temperature sensors, utilizing a 1-Wire bus

  • Audio Alert: Active HIGH piezo buzzer

  • Hardware Control: Momentary push button (active LOW) for the silence function

Note on Displays: There are many variations of the ST7735S display modules on the market, and physical PCB dimensions can vary widely. The housing parameters in the provided files are sized specifically for this exact Amazon module. You may need to adjust the housing in the .scad file to fit your specific hardware.

Software & Deployment

This model provides only the physical hardware housing. The IceboxHero system is designed for unattended, always-on operation with aggressive SD card wear minimization and hardware-enforced auto-recovery.

All acquisition, storage, alerting, web hosting, and watchdog functions run locally. The full Python codebase, system architecture documentation, wiring diagrams, and deployment scripts are maintained in the GitHub repository linked above.

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