mqtt

Rightech IoT with MQTT

Quick start

1. Create MQTT model

2. Create object

3. Send some payloads

For example with mosquitto_pub client from Eclipse Mosquitto project.

$ mosquitto_pub -d -h dev.rightech.io -i <ric-mqtt-client-id> -t base/state/temperature -m 23
$ mosquitto_pub -d -h dev.rightech.io -i <ric-mqtt-client-id> -t base/state/temperature -m 24

Or any other MQTT client tool like:

• MQTT.fx
• MQTT Explorer

Examples

101 Hello MQTT

Connect to Rightech IoT and publish to some topics.
(Also listen to some commands)

WARNING: Using only MQTT clientId is very basic and examplish method of device identification/authentication.
We recommend using X.509 client certificates, or at least MQTT username/password pair.

Board	Framework	Example
Raspberry Pi	Node.js	101-hello.js
NodeMCU	Arduino	101-hello.ino

102 Connect DHT11

Board	Framework	Example
Raspberry Pi	Node.js	102-dht11.js
NodeMCU	Arduino	102-dht11.ino

103 Publish and subscribe JSON

Board	Framework	Example
Raspberry Pi	Node.js	103-json.js
NodeMCU	Arduino	103-json.ino

104 TLS

Board	Framework	Example
Raspberry Pi	Node.js	104-tls.js
NodeMCU	Arduino	104-tls.ino

201 RTOS

Board	Framework	Example
ESP32	ESP-IDF	esp-idf

Connect

Project	With example model	Config
ESPHome	-	config.yaml
OpenMQTTGateway	model.json	-
OctoPrint	model.json	config.yaml
zigbee2mqtt	model.json	configuration.yaml
LoRa Server	model.json	-