SENSOR PROJECT

Why?

I want to create a simple system for remote management of devices like ESP and others. The project will also contain a user-friendly API to create a flow process.

Structure of the Project

• sensor-app: One of the main modules. This module contains the DB layer, services, and others. This module provides a layer of communication between MQTT and our own application.

  • esp <-> mqtt <-> sensor-app <-- database Contains GUI and API for the Frontend. Component that manages flows and their launch

• firmwares:

  • esp-firmwares: Firmware for ESP 32. The project is written in C language for ESP IDF.
  • defaultConfig.json contains the default config for firmwares.
  • schema.json contains the specification based on the API payload documentation for firmwares.
  • payload contains API payload between device and sensor-api.

Voice to Text

• If you want change voice model, you need to change the contents of the folder
• Voice Model Folder
• https://github.com/alphacep/vosk-api

Esp Panel GUI

Flow config

Device config

My Plan

ESP32:

• Support ANALOG
• Support PWM
• Support UART
• Support I2C
• Support SPI
• Dynamic OTA firmwares update
• Create a layout and mechanism for managing flow for devices and sensors
• Add the possibility to upload firmwares from the GUI
• Add a panel to the GUI to read logs from a connected device via USB
• Create a flow mechanism for devices and sensors

Technologies

JAVA, C, MQTT, POSTGRES, NUXT