The latest articles on DEV Community by Daniel Azevedo Novais (@danielnovaistech). https://dev.to/danielnovaistech https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3686136%2Fde4224e5-c722-4a02-9639-c2a465568491.jpeg https://dev.to/danielnovaistech en Daniel Azevedo Novais Fri, 02 Jan 2026 22:47:57 +0000 https://dev.to/danielnovaistech/building-a-resilient-edge-architecture-for-remote-farms-with-starlink-lora-24ae https://dev.to/danielnovaistech/building-a-resilient-edge-architecture-for-remote-farms-with-starlink-lora-24ae <h1> 🚜 Building a Resilient Edge Architecture for Remote Farms </h1> <h2> The Problem: Connectivity in "Off-the-Grid" Agriculture </h2> <p>Imagine managing a 5,000-hectare soybean farm in rural Argentina. You need: </p> <ul> <li> <strong>Real-time monitoring</strong>: Soil moisture, temperature, pest detection</li> <li> <strong>Computer vision</strong>: Automated harvest readiness analysis</li> <li> <strong>Critical commands</strong>: Irrigation control, pesticide drones</li> <li> <strong>Low latency</strong>: &lt;100ms for actuator commands</li> </ul> <p>*<em>The catch? *</em> Fiber optic doesn't reach there. Traditional satellite (GEO) has 600ms+ latency. 4G coverage is spotty. </p> <p>So I built a <strong>simulation framework</strong> to validate a hybrid architecture combining:</p> <ul> <li>✅ <strong>Starlink</strong> (LEO satellite - 20-40ms latency)</li> <li>✅ <strong>4G LTE</strong> (automatic failover)</li> <li>✅ <strong>LoRa mesh</strong> (low-power sensors)</li> <li>✅ <strong>Edge computing</strong> (local processing + ML inference)</li> <li>✅ <strong>NSE3000 integration</strong> (QoS, VLAN segmentation, SD-WAN)</li> </ul> <h2> 🏗️ Architecture Overview </h2> iot python opensource agriculture