📜 esp-commander

An app to controll IOT devices using MQTT

📌 Contents

• Tech stack
• Docs
• Examples
• How does the system work ?
• Web App

Tech stack

App

Services

IOT

Diagrams

Docs

• Here
• llms.txt

Examples

A few practical examples

• ESP Desk Util
• ESP FIsh Feeder

How does the system work ?

• We use a web PWA client to control IOT Devices using MQTT
• It is possible to query data and perform actions
• Its also possible to control devices using AI (Gemini), By using a classic chat interface or real-time voice conversation
• Devices are categorized into 2 types Normal Devices and Sleepy Devices
• Normal devices use a request/response comunication and can be connected directly qith MQTT or via a gateway
• Sleepy devices require the use of a gateway like EspNowMqttGateway
• Sleepy devices are the low power devices that wake up occasionally, they send the data as a retained message to an mqtt topic and commands are recived and stored in the gateway for when the sleepy devices requests it
• To use EspCommander on esp32 use the dedicated library in the Releases

Direct Connection

Gateway Connection

Web App