LoRa

LoRa (Long Range) is a low-power wide-area network (LPWAN) technology. It is based on spread spectrum modulation techniques derived from chirp spread spectrum (CSS) technology. It was developed by Cycleo of Grenoble, France and acquired by Semtech the founding member of the LoRa Alliance.

Main Content

A Better LoRa QWERTY Messenger

“Introducing the next iteration of the Ripple LoRa QWERTY Messenger project, now with ultra low power standby mode! The new messenger device is now based on the Heltec LoRa32 V2 development board, instead of the TTGO. There are a number …

Connect Your Adafruit Feather RP2040 to The Things Network

“This project will guide you through connecting your Adafruit Feather RP2040 board to The Thing Networks using LoRaWAN communications. The focus will be on basic LoRaWAN communications, where the board will periodically send its internal temperature and messages sent to …

DIY Automated Watering System

“In this project I will be showing you how to create an automated watering system. My system is made for my greenhouse, but you can use the general principle for pretty much everything and everywhere. The system uses LoRa for …

IoT LoRa Sensor Module and Gateway

“Ever wanted to know the temperature of your house everywhere in the world ? Want to add a feature to your weather station, or monitor the air of your workshop ? Let’s have a look to this instructable ! This project is …

Raspberry Pi Pico balloon tracker

“Balloon tracking My main hobby is flying weather balloons, using GPS/radio trackers to relay their position to the ground, so they can be tracked and hopefully recovered. Trackers minimally consist of a GPS receiver feeding the current position to …

High Preformance LoRa Radio Link

“ExpressLRS is an open source RC link for RC applications. It is based on the fantastic semtech SX127x/SX1280 hardware combined with an ESP8285, ESP32 or STM32. ExpressLRS supports a wide range of hardware platforms as well as both 900 …

BLE & LoRa Based Indoor Location Tracker Without GPS

“GPS-based location tracking is one of the very important services nowadays. We use this to find a path to our destination and also track the position of our goods using this. But have you ever heard of location tracking …

LoRa Controlled Garage Door

“This project replaces the WiFi Garage Door control base on an ESP2866 with a radio/LoRa version for greater range and includes a push button long range radio/LoRa remote for use from the car. Originally this project attempted to …

LoRa GPS Tracker Tutorial | LoRaWAN with Dragino and TTN

“We will make a LoRa based GPS tracker and connect it to the TTN, this gives your GPS Tracker maximum range without internet. A couple of projects back we had a look at the LoRaWAN Gateway from Dragino. We connected …

DIY Smartphone LoRa Connection

“Here’s how to connect your phone to a LoRa module using standard components you can buy everywhere, along with an example chat program. This project will help you create a connection between your phone and a LoRa module using …