HN-3P-BLE-TOOLKIT

Hubble Network firmware enables global asset visibility on Texas Instruments SimpleLink™ Bluetooth Low Energy (LE) MCUs, including the CC2340 and CC2755 device families, without requiring a cellular modem, satellite radio, or custom hardware. By running Hubble firmware on standard TI Bluetooth LE MCUs, products can report location and sensor data through Hubble’s network of over 100 million gateways and satellites.

A Hubble-enabled device transmits Bluetooth LE advertisements. Nearby gateways detect them and add location and timing information, and Hubble Cloud delivers detection events to your backend. This enables asset tracking, logistics, cold-chain monitoring, equipment management, and industrial IoT applications using the low-power TI silicon.

Security is built in: every device identity is encrypted and authenticated before it leaves the chip, with per-transmission keys that help prevent spoofing and replay. Additional payload encryption can also be added for extra protection.

• Standard Bluetooth LE advertising, compatible with TI CC2340 and CC2755 family of devices
• Flexible advertising frequency to match various use cases: from multiple broadcasts per minute for tracking applications, to lower-frequency beaconing for long battery life
• Custom payload support for telemetry, sensor readings, device-level GPS, and other application data; device detection location is appended automatically by the Terrestrial Network    
• End-to-end payload encryption: Hubble encrypts all transmissions on the network, and you may additionally encrypt your custom payload so that Hubble cannot read it    
• Frequency: 2.4 GHz ISM band (2400–2483.5 MHz), Payload size: Up to 13 bytes (custom application data), Typical data throughput: ~0.4 kbps, Network type: Uplink only (device to cloud), Max advertisements per day: 1,024, Recommended transmit power: +4 dBm minimum (Terrestrial); +20 dBm recommended (Satellite), Encryption: AES-CTR with AES-CMAC authentication