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    • Articles
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      • New Articles
        • How to Design BLE Advertising Payloads
      • Best Practices for BLE Development
    • Guides
      • Getting Started with Hubble Network
      • BLE Basics
      • How to Track Pallets Across Warehouses with BLE
      • Cellular Roaming Gotchas: What Happens When Devices Cross Borders
      • ESP32 for Production: What Changes at 10000 Units
      • ESP32 Power Consumption: Datasheet vs. Reality
      • How to Debug ESP32 BLE Connection Issues
      • How to Design a 5-Year Battery Life Vehicle Tracker
      • How to Implement OTA Firmware Updates on ESP32
      • How to Profile ESP32 Power Consumption Accurately
      • How to Use Nordic Power Profiler Kit Effectively
      • How to Achieve 2-Year Battery Life with ESP32
      • How to Build a BLE Asset Tracker with ESP32
      • How to Build a Hybrid LoRa + BLE Architecture
      • How to Calculate LoRaWAN Link Budget
      • How to Evaluate LoRaWAN Coverage for Your Deployment
      • How to Optimize ESP32 BLE Advertising for Range
      • How to Use ESP32 Deep Sleep with BLE Advertising
      • How to Add Global Location Tracking to Any BLE Device
      • Cellular Dead Zones: When Your Fleet Tracker Goes Silent
      • How to Track RVs and Campers in Remote Locations
      • The BLE Debugging Commands Your SDK Doesn't Tell You About
      • The Cat and Mouse Game: How Thieves Find and Disable Trackers
      • Why Stolen Vehicle Trackers Get Defeated in 48 Hours
      • Contested Spectrum: When Cellular and GPS Aren't Available
      • GSE Tracking at Airports: The Gap Between Tarmac and Terminal
      • How to Design Trackers for Unpressurized Cargo Holds
      • How to Design Trackers That Work Without GPS
      • How to Meet DO-160 Requirements for Aviation Electronics
      • How to Track High-Value Cargo Through the Air Freight Chain
      • The Problem with COTS Trackers in Austere Environments
      • ULD Tracking Challenges: From Warehouse to 35000 Feet
      • Why Military Supply Chains Still Lose Equipment in Transit
      • How to Design a Tracker That Survives Salt Air and Vibration
      • How to Track Refrigerated Containers from Port to Port
      • VSAT Isn't Enough: Why Vessels Need Backup Connectivity
      • Why Airline Cargo Tracking Goes Dark Between Airports
      • Adding Low-Power Telemetry to Legacy Marine Equipment
      • How to Add GPS Location Tracking to Your FMCSA-Compliant ELD
      • How to Build an FMCSA-Compliant ELD with Cellular Connectivity
      • Why Your LTE-M Battery Life Is 10x Worse Than the Datasheet
      • How to Build an FMCSA-Compliant ELD with Bluetooth Connectivity
      • How to Evaluate Bluetooth vs Cellular for Your ELD Implementation
    • Network Comparisons
      • LoRaWAN Scalability Limits: What Happens at 10000 Devices
      • Private vs Public LoRaWAN: The Hidden Tradeoffs
      • Why Your LoRa Range Tests Don't Match Production
      • LoRaWAN Network Server Costs: Self-Hosted vs. Managed
      • The LoRaWAN Downlink Problem Nobody Talks About
      • 1NCE's $14 Lifetime Plan: When the Math Works and When It Doesn't
      • Amazon Sidewalk for Asset Tracking: Why 900MHz Falls Short at Sea
      • Can You Use Starlink for IoT? What $5 Standby Mode Actually Gets You
      • The Real Cost of Blind Spots in Ocean Freight Visibility
      • LoRaWAN vs Bluetooth for Asset Tracking: When Private Networks Make Sense
      • Why Your Container Tracking Dies 12 Miles Offshore
      • Electronic Logging Device Connectivity: Why Bluetooth Is Replacing Cellular for ELD Compliance
      • 2G/3G Sunset Survival Guide: Your Migration Options Ranked
      • Bluetooth Networks vs. Cellular IoT: Which Connectivity Technology for Your Device?
      • The True Cost of Cellular IoT: What Module Prices Don't Include
      • Amazon Sidewalk vs Hubble Network: Which IoT Connectivity Platform for Asset Tracking and Remote Monitoring?
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