devices

This tutorial is designed to offer a quick guide on RPC (Remote Procedure Calls) for ThingsBoard.

We combine the power of Amazon Web Services' (AWS) Internet of Things (IoT) platform with the versatile ESP8266 microcontroller in this project. Here's how to connect an ESP8266 device to AWS IoT Core using the MQTT (Message Queuing Telemetry Transport) protocol, enabling secure bidirectional communication between the device and the cloud.

We are going to connect an ESP32 to a specific Wi-Fi network and it will send temperature and humidity data, obtained through a DHT22 sensor, to a ThingsBoard server via MQTT, using an access token for authentication.