Bresser 5-in-1/6-in-1/7-in-1 868 MHz Weather Sensor Radio Receiver based on ESP32 and RFM95W/SX1276 - sends data to a LoRaWAN Network (e.g. The Things Network)

Battery/solar-powered ESP32 TTN (LoraWAN) sensor for measuring temperature, humidity, air pressure and fine dust.

Bresser 868 MHz Weather Sensor Radio Receiver based on ESP32/RP2040 and SX1262/SX1276 - sends data to a LoRaWAN Network

Dustmap Air Quality Sensor Node based on SDS011

Enchant your rain barrel with LoRaWAN and The Things Network

Http integration of google script fir the things network

LoRaWAN Node for Growatt PV-Inverter Modbus Data Interface

Location Tracking Application (adapted for ttnmapper) on SAMR34 Xplained Pro using a u-blox GPS module (the LEA-6S via the GPS "click board" or NEO-6M as a generic standalone module).

A sample integration of The Things Network and Azure IoT Hubs/Central

Dustnet Mapper Node for ttnmapper.org

An Arduino project to monitor a thermocouple and transmitting the value to The Things Network.

Hardware Abstraction Layer (HAL) for IBM's LMIC 1.6 communication stack targeted to RPi and Dragino LoRA/GPS HAT.