IOT Cloud with LoRa integration

How can you make LoRa Nodes communicate with Arduino IOT Cloud? Check out my project :-)

Jul 22, 2022

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3 respects

Components and supplies

2

Espressif ESP32 Development Board - Developer Edition

1

Buzzer

1

DHT22 Temperature Sensor

1

Monochrome 0.91”128x32 I2C OLED Display with Chip Pad

1

Arduino Pro Mini 328 - 5V/16MHz

1

Pushbutton Switch, Momentary

2

RFM95W Module

Tools and machines

1

Soldering iron (generic)

1

Solder Wire, Lead Free

Apps and platforms

1

Arduino IoT Cloud

1

Arduino IDE

Project description

Code

messages.h

arduino

Pre-Defined messages inlude file.

LoRa_ESP32_Cloud.ino

arduino

ESP32 LoRa Arduino IOT Cloud gateway

LoRaWK_Carlo.ino

arduino

This is the LoRa Node with Display, Buzzer and Push Button

thingProperties.h

arduino

LoRa_ESP32_Cloud.ino

arduino

ESP32 LoRa Arduino IOT Cloud gateway

LoRaWK_Carlo.ino

arduino

This is the LoRa Node with Display, Buzzer and Push Button

LoRa_Temperature_and_Air_Node.ino

arduino

messages.h

arduino

Pre-Defined messages inlude file.

thingProperties.h

arduino

Downloadable files

Arduino Mini Pro loRa node

Arduino Mini Pro loRa node

ESP32 LoRa Node with Display, Buzzer and push button

ESP32 LoRa Node with Display, Buzzer and push button

ESP32 LoRa Arduino IOT Gateway

ESP32 LoRa Arduino IOT Gateway

ESP32 LoRa Arduino IOT Gateway

ESP32 LoRa Arduino IOT Gateway

Arduino Mini Pro loRa node

Arduino Mini Pro loRa node

ESP32 LoRa Node with Display, Buzzer and push button

ESP32 LoRa Node with Display, Buzzer and push button

Comments

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essarts-le-roi

10 months ago

Hi. Very Nice project. May I have few questions ? 1) do you configure the Lora nodes on the Arduino IoT Cloud portal ? If yes, the boards are déclaré as Lora nodes or as ESP board (so Wi-Fi ?) 2) do you use the Arduino IDE soft or Arduino IoT Cloud to compile and download the sketches ? 3) do you think that I could use the TTGO ESP32 Lora with boards for the remote and the gateway ? 4) do you know how many "remote" ESP32 boards can Be connectés on the sale ESP32 gateway ? Thanks and vert Best Regards.