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flutterduino-89d956-en.md

You know there are quite a lot of projects that comes to my mind and I always seek for a backend guy to support my frontend applications who have spent a great deal of time on learning a backend programming languege.

Arduino is easy and straightforward and I managed to develop one of my first backend codes to build a server for the messenger developed with Flutter and Dart.

EXPANDED TECHNICAL DETAILS

Cross-Platform Mobile Hardware Bridge

Flutterduino is a sophisticated framework that allows for seamless, real-time communication between a Flutter mobile application and Arduino-based hardware.

  • Serial JSON Command Hub: The Arduino (typically an ESP32 or NodeMCU) acts as a secured server. Flutter sends structured JSON packets via a WiFi or Bluetooth-LE link. The Arduino parses these packets using ArduinoJson, mapping them to physical pins or sensor functions.
  • Reactive UI Feedback: Every change in an Arduino sensor is "Pushed" to the Flutter app's reactive state. This allows for fluid, modern UI widgets (like gauges and sliders) to reflect real-world hardware status with less than 50ms of latency.

Performance

  • Asynchronous Data Pipeline: Leverages the power of the VS Code development environment and Flutter's "Hot Reload" to prototype complex IoT dashboards in a fraction of the time compared to traditional frameworks.

ข้อมูล Frontmatter ดั้งเดิม 

title: "Flutterduino"
description: "This project aims to integrate Flutter with Arduino in order to build a messenger using Arduino as a backend of the Flutter app."
author: "saeed_all_gray"
category: ""
tags:
  - "communication"
  - "internet of things"
  - "monitoring"
views: 5699
likes: 1
price: 1120
difficulty: "Intermediate"
components:
  - "1x Arduino UNO"
  - "1x Wemos D1 Mini"
tools: []
apps:
  - "1x Arduino IDE"
  - "1x VS Code"
downloadableFiles:
  - "https://github.com/SaeedAllGray/IOT-Messanger"
  - "https://github.com/SaeedAllGray/IOT-Messanger"
documentationLinks: []
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seoDescription: "Integrate Flutter with Arduino to build a messenger app using Arduino as a backend for your project."
videoLinks: []
heroImage: "https://cdn.jsdelivr.net/gh/bigboxthailand/arduino-assets@main/images/projects/flutterduino-89d956_cover.jpg"
lang: "en"