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SAMD21 LoRa Development Board with GPS

IoT, LoRa

Project source code at GitHub: samd21-lora-gps I’ve been doing some LoRa projects lately in order to learn as much as I can about this exciting new radio technology (see this LoRa mesh networking project and this LoRa weather station). ATmega328-based Moteino...

LoRa Mesh Networking with Simple Arduino-Based Modules

IoT, LoRa

Project source code at GitHub: lora-mesh In this project, I will show you how I built a mesh network of 4 Arduino-Based LoRa modules and devised a way to visualize the network’s behavior in realtime. Using a realtime visualization we can see how the network...

Wi-Fi Camera Trap

Arduino, ESP8266, IoT

Project source code at GitHub: wifi-camera-trap We have lots of small wildlife around our house (mostly rabbits this year) and since I have a small camera module and a cheap PIR (passive infrared) motion sensor, I thought it would be fun to make a motion triggered...

Solar-Powered LoRa Weather Station

ESP8266, IoT, LoRa

Project source code at GitHub: lora-weather-station In this project I show how I built a remote, solar-powered weather station that transmits temperature and humidity readings over LoRa, and a base station that publishes the data to the Internet with MQTT (er, I guess...