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Hessdalen NOW

A non-profit volunteer Citizen Science organization.

Blue Box Mini

Deliver a field-ready mini unit with 4G uplink for continuous data transmission to the cloud.

The Blue Box Mini is our next-generation, field-ready observation unit — a compact, autonomous system designed to run outdoors for extended periods of time and send data directly to the cloud through a 4G uplink. This project is essential for expanding our coverage in Hessdalen and enabling continuous monitoring from multiple locations.

To make this possible, we need contributors with technical experience and a passion for building things. There are many ways to get involved:

  • Software development: firmware, data handling, and cloud communication
  • Microcontroller work: assembling the core electronics and integrating components
  • Sensor integration: light sensors, cameras, environmental sensors, and more
  • Power system development: solar panels, battery systems, charging circuits
  • Field testing: making sure the unit performs reliably in real outdoor conditions

If you enjoy hands-on building, electronics, coding, or testing hardware in the field, this is a project where your skills can make a direct impact. The goal is simple but important:
Deliver a robust, autonomous Blue Box Mini that can operate anywhere in Hessdalen — and keep the data flowing.

Parts for the Mini Blue Box

This is the parts for a system that we are working on:

1. EufyCam S3 Pro

  • 4K resolution: High-definition video quality.
  • AI-powered human detection: Reduces false alerts by detecting human motion.
  • Two-way audio: Allows communication through the camera.
  • Smart integration: Works with Amazon Alexa, Google Assistant, and Apple HomeKit.
  • Weather-resistant: IP67 rated for outdoor use in various weather conditions.
  • Wireless setup: No wiring required, operates via Wi-Fi.
  • Long battery life: Up to 365 days of battery life on a single charge.

2. Eufy Solar Panel

  • Solar-powered: Charges your EufyCam battery using solar energy.
  • Weatherproof: Built to withstand outdoor conditions with an IP65 rating.
  • Easy installation: Mountable with adjustable angle for optimal sunlight exposure.
  • Continuous charging: Keeps your camera charged without needing to remove the battery.

3. Micro SD XC 1TB Card

  • 1TB storage capacity: Provides ample space for storing large amounts of data.
  • High-speed performance: Fast read and write speeds for quick access to files.
  • UHS-I (Ultra High Speed): Compatible with most devices, ensuring fast data transfer.
  • Reliable and durable: Shockproof, temperature-proof, waterproof, and X-ray-proof for durability.
  • Compatibility: Works with cameras, smartphones, drones, and more.

4. XFORM F55271 Power Bank

  • 20,000 mAh capacity: High-capacity battery that can charge devices multiple times.
  • Dual USB output ports: Allows charging two devices simultaneously.
  • Fast charging: Supports quick charging for devices like smartphones, tablets, and more.
  • Portable design: Lightweight and compact for easy carrying.
  • LED display: Shows the remaining battery percentage for the power bank.
  • Universal compatibility: Works with most USB-powered devices.

Join our monthly status meetings if you want to know more