This IoT device aims to collect environmental sensor data as well as soil parameters even in remote locations through LoRa protocol, allowing school residents to continuously monitor farm parameters.

DEV: SHT21/30 Temperature, Humidity + HW390 Moisture -> LoRa

BME680 sensor readings.

SHT21 Temperature, Humidity + HW390 Moisture -> LoRa

The dashboard of an energymeter connected with LoRaWAN and MQTT

Alle relevanten Daten für Uschis Spielplatz

lora world

Lora Sensors 1 (test)

prueba atrasada

clases 24-03 de 12:30 a 14:00

Electrical Engineering Undergraduate Thesis. Designing a Real-Time IoT LoRa Based System Using DHT11 and Dragino LoRa Shield To Determine Radio Refractivity, Refractivity Gradient, and effective earth radius factor (k-factor)

Remote RV Battery Voltage Sent Using LoRa

The channels shows the measured values from a IoT-Node. Every time the Node wakes up, it reads the values out and send them to a raspberry pi over LORA radio interface. In the next step the MQTT client transmit the data to the ThingSpeak platform.

Sistema de monitoramendo do nível de gás, temperatura e umidade. Dados são capturados por dispositivo ESP32 Lora "sender" e transmitidos ponto-a-ponto ao Lora "receiver". Este se comunica com a Internet e registra os dados no ThingSpeak.

Environmental meausurments Amsterdam Overtoom, Netherlands