eBOX Lite Smart PCB ESP32 Conversion

Take your eSUN eBOX Lite to the next level with our all-new Wi-Fi-enabled ESPHome-based PCB solution, designed for seamless integration, powerful automation, and expanded functionality. Turn your eSUN eBOX Lite into an eSUN eBOX Pro with this esp32 solution. Firmware source available on Github

Key Features:

Powered by XIAO ESP32-C3

• Compact, powerful, and Wi-Fi-ready microcontroller.
• Pre-soldered for a plug-and-play experience.

Enhanced Control Options

• Fan Control: Keep your eBOX Lite operating efficiently.
• Heat Coil Control: Fine-tuned temperature regulation for precise filament drying.

Versatile Sensor Support

• Built-in NTC Temperature Probe: Original probe compatibility ensures accurate readings.
• DHT11/DHT22 Support: Easily monitor humidity for filament storage with a dedicated header.
• DIY GPIO Expansion: Add your own custom features with one additional GPIO header.

User-Friendly Display

• 128x64 OLED display: for real-time updates and status monitoring.

Modern Connectivity

• USB-C for fast, reliable programming and future-proof compatibility.

ESPHome Smart Capabilities

1. Power-Saving Automation: Optimize energy usage with smart controls.
2. Temperature & Humidity Monitoring:
   • View real-time readings from the NTC probe or optional DHT sensors.
   • Ensure your filament stays in perfect condition.
3. Fine-Tuned Controls:
   • Easily set, monitor, and adjust temperature for precise drying.
4. Timer Features: Automate drying schedules to fit your workflow.
5. Integration with OctoPrint:
   • Automate eBOX activation with your 3D printing setup.
   • Receive filament care reminders directly.

Package Includes:

• 3D-Printed OLED Bracket: Custom bracket for a sleek, professional display integration.
• eBOX Lite Control Board: Fully assembled and tested.
• Pre-Soldered ESP32-C3: Ready to go out of the box.
• Pre-Soldered 128x64 OLED Display: Ready to go out of the box.

Get Started Today!

Perfect for 3D printing enthusiasts who want to automate and enhance their filament management, the eBOX Lite Wi-Fi PCB solution is a must-have upgrade.

Take your projects further with our ESP32/ESP8266 community — just $9/month. Get step-by-step courses, hands-on tutorials, and direct support from other makers. Whether you’re working on smart vents, air quality sensors, or custom IoT devices, you’ll find guidance, ideas, and a place to share your journey.