Building a Pocket-Sized LoRa Messenger for Hiking & Emergencies RJT642 скачать в хорошем качестве

Building a Pocket-Sized LoRa Messenger for Hiking & Emergencies RJT642

Discover how to build the ultimate off-grid communication device! In this step-by-step tutorial, we create a secure, private LoRa messenger using the powerful Heltec WiFi LoRa 32 (ESP32) module. Learn how to use a rotary encoder as a unique and practical keyboard to type and send encrypted messages without needing Wi-Fi or a SIM card. This project is perfect for emergency situations, hiking, or any scenario where you need reliable, long-range communication. We'll cover the complete build process, including wiring, library installation in the Arduino IDE, and a real-world demonstration where we test the device over an incredible 13-mile (21km) range! All code and resources are linked below. 📚⬇️ Download and resource page https://robojax.com/RJT642 📌All Packages on Amazon (N33, 3000mAh and WiFi LoRa 32): Amazon USA:https://amzn.to/4luXA9B 📌Meshnology Website: https://meshnology.com/collections/me... Heltec WiFi LoRa 32 V3 🔥Amazon USA (with 1000mAh 🔋 or 3000mAh🔋) : https://amzn.to/45O15n7 📌eBay https://ebay.us/NQq3vD 📌AliExpress: https://s.click.aliexpress.com/e/_oFX... Banggood: https://www.banggood.com/custlink/G3v... Amazon Ireland: https://amzn.to/45wgSWY 🚀Related Video: Sending Temperature over LoRa (N3):    • 🔥Off-Grid Temperature Monitoring: Send Dat...   Battery/Solar monitoring send Voltage over LoRa (N33):    • 13 Miles 20km with NO WiFi? How LoRa Sent ...   Turn on/off devices over LoRa:    • Turn On a Device from 13 mile 21km Away – ...   Door Monitoring alert over LoRa:    • Remote Door Alert System from 13 mile 21 k...   Control Servo Motor over LoRa band:    • Control Servo motor from miles Away – The ...   Turn on/off devices over LoRa (N35):    • Remote Switch Magic: Heltec Wi-Fi LoRa 32 ...   Pocket Sized LoRa Messenger:    • Building a Pocket-Sized LoRa Messenger for...   Meshpocket Meshtastic Power bank:    • Meshpocket Review: The Ultimate Off-Grid L...   Chapters of this video: 00:00 Introduction 5:32 Package and preparing N33 case 15:03 Wiring 15:32 Library and code 21:34 How to use it 24:21 Demonstration 27:14 13 mile, 21km direct line of sight demo Tutorial by Ahmad Shamshiri form Canada If you found this tutorial helpful, please support me so I can continue creating contents like this. Here is PayPal link https://bit.ly/donate-robojax Follow me on Facebook http://fb.me/robojaxTV Follow me on Twitter:   / robojaxtv   Follow me on Instagram:   / robojax   Follow me on TikTok : https://tickTok.com/@robojaxtv Tutorial by Robojax.com Get other projects code and learn Arduino http://robojax.com/ #lora #meshnology #heltec