#Meshtastic Nodes

NO Cell Towers. NO Internet. Just THESE Meshtastic Devices: Which One Are YOU Grabbing? 🛜 What if cell towers went down? This is my off-grid communication setup using Meshtastic mesh network devices that work with NO internet, NO SIM cards, and NO cell service. These LoRa devices create their own network for long-range messaging, emergency comms, and staying connected when traditional networks fail. I’m showing about 75% of my Meshtastic lineup, from compact trackers to powerful long-range units, including builds based on Heltec, LilyGO, RAKwireless, and Seeed Studio hardware! If you could only grab ONE device from this setup… which one are you trusting? #offgrid #cooltech #techtok #meshtastic #techgadgets

📡 Meshnology N30 + Meshtastic Firmware 🔥 Turn your N30 into a powerful off-grid communication node! 🚀 Features with Meshtastic: • Long-Range LoRa Communication 📡 • Encrypted Messaging 🔐 • Off-Grid Texting (No Internet Required) • Mesh Networking – Auto Relay Between Nodes • GPS Location Sharing 🌍 • Low Power Consumption • Android & iOS App Support 📱 • Perfect for Emergency, Trekking & Field Ops Build your own decentralized network. No SIM. No Towers. Just Mesh. ⚡ #Meshtastic #MeshNetwork #LoRa #OffGridComm #Meshnology N30 CyberTech HardwareHacking

Meshtastic is a decentralized wireless off-grid mesh networking LoRa protocol.[1][2] The main goal of the project is enabling low-power, long-range communication over ISM radio bands. It operates at broadcast power levels which do not require a license to use. It is designed around exchanging text messages and data in off-grid environments, with potential applications in IoT projects where a decentralized communication system is needed without existing infrastructure.#meshtastic

Off-grid texting is real. 📡 The @meshnologylora N30 Meshtastic Radio lets you send messages without relying on cellular networks. Built around the ESP32-S3 dual-core processor (240MHz) and SX1262 LoRa chip, this tiny device is perfect for creating your own long-range mesh network. Developers and makers can easily program it using the Arduino environment, making it ideal for IoT experiments and outdoor communication setups. Key Highlights • ESP32-S3FN8 Dual-Core Processor • SX1262 LoRa Node • Arduino Development Support • Designed for Meshtastic Mesh Networks #meshtastic #lora #esp32 #meshnetwork #iotprojects

Tiny device. Massive range. 🚀 The @meshnologylora N30 ESP32 LoRa V3 packs serious wireless power into a pocket-sized board. With WiFi, Bluetooth 5, and LoRa connectivity, it enables stable long-distance communication between devices. The IPEX LoRa antenna connector ensures strong signal performance for real mesh deployments. Perfect for IoT developers, field communication systems, and experimental wireless projects. Connectivity Features • WiFi 802.11 b/g/n (up to 150Mbps) • Bluetooth 5 LE • Dedicated 2.4GHz antenna • IPEX (U.FL) LoRa antenna interface #loratech #esp32s3 #wirelessprojects #iotdeveloper #meshtasticnetwork

No Cell, No Wi-Fi, Still Connected: My Meshtastic Intergalactic Communicator for Off-Grid Communication! 🛜 I turned the TANMATSU “Intergalactic Communicator” by Nicolai Electronics into a fully off-grid Meshtastic cyberdeck for long-range, low-power communication 🚀 This handheld device is a compact hacker-style cyberdeck built around an ESP32/RISC-V platform with LoRa radio, designed for portable, off-grid communication and experimentation. I loaded the latest Meshtastic firmware on it so I can send and receive encrypted messages with: • No cell service • No Wi-Fi • No SIM card or data plan • Just pure LoRa mesh networking 🛜 In this video, I show: • The hardware design and look/feel of the Intergalactic Communicator • The screen and Meshtastic interface in action • A live message being sent over the mesh network • How this fits into real-world off-grid communication and emergency comms This Meshtastic node is perfect for: • Off-grid text messaging and group chats • Emergency and disaster communication • Backpacking, hiking, and remote trips • Preppers, ham radio fans, and hacker communities • Anyone who wants a portable LoRa mesh communicator that works when phones don’t Even though this cyberdeck can run many different apps and firmware options, I chose to focus it on Meshtastic to create a dedicated, reliable off-grid communicator that just works. #meshtastic #cooltech #techgadgets #techtips #geek #electronics #offgrid

MeshCore vs Meshtastic: How Channels Actually Work 📶 Ever wondered how MeshCore handles channels compared to Meshtastic? 📶 In this clip, we dive into the public vs private channel setup, how repeaters track your messages, and how to create your own private key channel. Is MeshCore the next big thing for off-grid comms? 🛰️ #MeshCore #Meshtastic #OffGrid #TechTips #HamRadio #LoRa #Communication Video: https://youtu.be/FAyCvLYJCj4

Two ESP32 LoRa boards, one BME280 sensor, and private long-range telemetry with Meshtastic. This setup sends environmental data like temperature, humidity, and pressure between nodes without Wi-Fi or Bluetooth. Full tutorial on ShillehTek.com.

Shall we check your Wi-Fi? ESP32-DIV, a multi-purpose wireless analysis tool based on the ESP32 microcontroller. This open-source project integrates multiple modules to cover a wide range of frequencies and protocols. ​Hardware specifications: Core: ESP32-S3 Display: 2.8 inch ILI9341 Touchscreen Connectivity: Wi-Fi and BLE onboard Expansion: NRF24L01 for 2.4GHz and CC1101 for Sub-GHz analysis Peripherals: IR transceiver and SD card slot for logging ​The device runs custom firmware that includes tools like a Wi-Fi analyzer, deauth detector, BLE sniffer, and signal jammer. It essentially functions as a DIY alternative to commercial pentesting tools. ​Full documentation and schematics are available on the CiferTech GitHub repository. And do not forget me 😊 @uptime.lab

Meshtastic users be like.. #meshtastic #tech #iot

What does ADC do on the W55MH32L-EVB? It converts real-world analog voltage into a digital value your MicroPython code can read. In this Short, we show how to get started with ADC on W55MH32 using MicroPython so you can connect sensors like potentiometers, light sensors, and other analog inputs with ease. Why it matters: • Read changing analog signals in real time • Turn sensor data into useful values for your application • Build smarter embedded and IoT projects faster with MicroPython If you’re exploring W55MH32 + MicroPython, ADC is one of the most useful features to learn first. Watch the Short and try it on your board. #W55MH32 #MicroPython #ADC #EmbeddedSystems #IoT #WIZnet #Electronics #Programming #MCU #Embedded #Sensors #Makers #Hardware #TechShorts #w55mh32levb @rajguruelectronics

test ThinknodeM5 sin Meshtastic