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The latest updates on hardware, software, AI, cybersecurity, and IoT innovations

DeepSeek AI | How to Use and Install DeepSeek R1 Locally

DeepSeek AI | How to Use and Install DeepSeek R1 Locally

Run DeepSeek R1 AI Locally on Windows/Linux: Install Ollama, download the model, and use offline. Integrate via API for apps. Step-by-step guide with code examples (Python/curl). Explore AI capabilities effortlessly!

Chat With Your SQL Database Using LLM

Chat With Your SQL Database Using LLM

Unlock the power of LLMs like ChatGPT and Ollama to effortlessly query and analyze your SQL database using natural language. Learn to set up and use LangChain for complex queries, making data-driven decisions easier and accessible to all, even without technical expertise.

How To Stay Anonymous & Secure Online

How To Stay Anonymous & Secure Online

This blog explores methods and tools to help you stay hidden online, minimize your digital footprint, and protect your privacy.

Best Accessories (or Mods) for Meshtastic Nodes

Best Accessories (or Mods) for Meshtastic Nodes

Enhance your Meshtastic nodes with top accessories: GY-NEO6MV2 GPS for accurate tracking, BME280 for environmental monitoring, GIZONT high-gain antenna for better range, EC11 potentiometer for easy controls, buzzer for audible alerts, and 18650 battery shield for improved power management.

Remote Control Your Meshtastic Node Using Your Phone Through Mesh

Remote Control Your Meshtastic Node Using Your Phone Through Mesh

In this blog, we'll guide you through the process of

Lilygo T-Echo is Back In Stock

Lilygo T-Echo is Back In Stock

LILYGO T-Echo Meshtastic is available now. This all-in-one LoRa communication device features an E-Ink screen, 5.0 Bluetooth, GPS, and a newer SX1262 chip. The nRF52840 ensures power efficiency. Some versions include extras like NFC and a BME280 sensor for telemetry data.

How To Add Motion Sensor To Your Meshtastic Device

How To Add Motion Sensor To Your Meshtastic Device

Discover how to seamlessly integrate a motion sensor into your ESP32 Lora Meshtastic Node with this versatile guide. Suitable for both ESP32 and any other ESP32-based the step-by-step instructions ensure a smooth hardware setup and Meshtastic app configuration

Understanding and Optimizing Channel Utilization in Meshtastic Devices

Understanding and Optimizing Channel Utilization in Meshtastic Devices

Channel utilization is the key to efficient communication. Whether you're engaged in long-range communication, participating in a Helium network, or using other compatible devices like LoRaWAN, monitoring and optimizing channel utilization is crucial for a healthy network.

How To Add Telemetry Sensor To Heltec Lora v3 Meshtastic Node With BME280

How To Add Telemetry Sensor To Heltec Lora v3 Meshtastic Node With BME280

We'll walk you through adding a Telemetry module to your existing Heltec V3 Lora ESP32 Meshtastic Node. This guide will work also for any ESP32 boards but slight changes might be required.

Meshtastic Coverage Mapping

Meshtastic Coverage Mapping

Discover the power of Meshtastic with our step-by-step guide on creating coverage maps for your Lora nodes. These maps are key in optimizing communication range, visually showcasing signal strength and coverage areas within a LoRa mesh network.

How to Add Battery to Heltec Lora v3 / ESP32

How to Add Battery to Heltec Lora v3 / ESP32

Step-by-step guide on adding a battery to your Heltec LoRa v3. Whether you choose Lithium Polymer (LiPo) or Lithium-ion (Li-ion) batteries, our considerations guide helps you make an informed decision based on your specific needs.

How To Add GPS To Your Meshtastic Node

How To Add GPS To Your Meshtastic Node

We'll walk you through adding a GPS module to your existing Heltec V3 Lora ESP32 Meshtastic Node. This guide will work also for any ESP32 boards but slight changes might be required.