No Internet, No SIM! Free Long Range Chat Using LoRa V3 😱 How to install Meshtastic Firmware

In this video, I show how I set up LoRa V3 board with Meshtastic firmware to create a free offline communication system. Using this setup, I can send messages between 2 phones without internet or SIM card. This is a real long-range wireless communication experiment using LoRa technology. It works like a mesh network, allowing devices to talk even in remote areas where there is no mobile network. You will see a live demo of offline chatting using Meshtastic, running on LoRa V3 hardware. This project is perfect for IoT, DIY electronics, and robotics enthusiasts. ⚡ No Internet ⚡ No SIM Card ⚡ Just LoRa Wireless Communication This is a great example of future communication technology for emergency systems, outdoor communication, and IoT projects. 📌 Buy on Aliexpress: 🔗Heltec LoRa32 V3: https://s.click.aliexpress.com/e/_c3IWTotR 🔗Heltec LoRa32 V3: https://s.click.aliexpress.com/e/_c3C1ulbr 🔗Heltec LoRa32 V3: https://s.click.aliexpress.com/e/_c3T97Ryv 🔗Heltec LoRa32 V3: https://s.click.aliexpress.com/e/_c4daYsCd 🔗Heltec LoRa32 V3: https://s.click.aliexpress.com/e/_c4KgCuhr 🔗Heltec LoRa32 V4: https://s.click.aliexpress.com/e/_c3EHrPJf 🔗Heltec LoRa32 V4: https://s.click.aliexpress.com/e/_c3TaMGJ3 🔗Heltec LoRa32 V4: https://s.click.aliexpress.com/e/_c3iWk3fX 🔗Heltec LoRa32 V4: https://s.click.aliexpress.com/e/_c2yavHAd 🔗LILYGO® T-Deck Plus: https://s.click.aliexpress.com/e/_c4aQwCrF 🔗LILYGO® T-LoRa Pager: https://s.click.aliexpress.com/e/_c3RHkNwz 📌 Buy on Amazon: 🔗Heltec LoRa32 V3: https://amzn.to/4mwV5FP 🔗Heltec LoRa32 V3: https://amzn.to/4cziZMf 🔗Heltec LoRa32 V3: https://amzn.to/4cvo9bY 🔗Heltec LoRa32 V4: https://amzn.to/41CxpGs 🔗Heltec LoRa32 V4: https://amzn.to/4thwqHS 🔗Heltec LoRa32 V4: https://amzn.to/3Q5SXbZ 🔗LILYGO® T-Deck Plus: https://amzn.to/4mxbkCN 🔗LILYGO® T-LoRa Pager: https://amzn.to/4vP74To 📌 Amazon Finds & Tools We Recommend 🛒 https://c8ke.com/yellowpurple 🔗 More Info & Resources: 🌐 https://meshtastic.org/ 🌐 https://meshnology.com/ 📘 https://docs.heltec.org/en/node/esp32/esp32_general_docs/quick_start.html 📡 https://heltec.org/project/wifi-lora-32-v3/ 💬 LIKE | COMMENT | SHARE | SUBSCRIBE 🔥 Please support the channel by subscribing: 🔔 https://www.youtube.com/channel/UCNqYc-ojesF6AbXwiWdZbeg?sub_confirmation=1 #LoRa #Meshtastic #yellowpurple ━━━━━━━━━━━━━━━━━ 📺 Watch More DIY & Tech Videos: 🔹 Extend WiFi Range with Another Router (No Cable): https://www.youtube.com/watch?v=_EpCRg5ggEs 🔹 Program ATtiny85 with Arduino Uno: https://www.youtube.com/watch?v=BL1gI4AcMOA 🔹 TP-Link to Netgear Wireless Sharing (WDS Mode): https://www.youtube.com/watch?v=9CS3xfIpK90 🔹 Sokoban Level 11 Solution: https://www.youtube.com/watch?v=xvu6r5_4_T4 🔹 Arduino Ultrasonic Radar System DIY: https://www.youtube.com/watch?v=l8PhAIYB8Us&t=34s 🔹 Connect Two Routers Wirelessly with WDS: https://www.youtube.com/watch?v=X-LLl9OIXK8 🔹 Extend WiFi with Another Router (Easy Guide): https://www.youtube.com/watch?v=wkyKX2ifPFo ━━━━━━━━━━━━━━━━━━ 📩 Contact for Inquiries: 📧 Email: EmailForViewers@gmail.com ━━━━━━━━━━━━━━━━━━ 🌟 Thank you for your support! 🌟