Documentation

Browse the guides below to learn how to use Ardulink-2, from basic setup to advanced integrations.

Guides

Guide	Description
What is Ardulink-2?	Project overview and architecture
Getting Started with Ardulink-2	Prerequisites, dependencies, first connection
First Project: Blink an LED from Java	Step-by-step tutorial from scratch
Setting Up the Arduino Firmware	Flashing firmware via WebSerial or Arduino IDE
Understanding Link Types	The Link interface and module system
Serial Connections	USB serial with JSSC, NRSerialRxTx, or Rxtx
Bluetooth and Wireless Connections	Bluetooth, NodeMCU, and MQTT connections
Reading Digital and Analog Pins	Digital and analog pin event listeners
Sending Tones and Key Events	Playing sounds and simulating keyboard input
Custom Messages Between Java and Arduino	Arbitrary string communication protocols
Ardulink-MQTT: IoT Ready Arduino Communication	IoT-ready MQTT integration
Controlling Arduino via REST API	HTTP/JSON control with Swagger UI
Apache Camel Integration with Ardulink	Enterprise messaging patterns
Building GUI Applications with Ardulink-Swing	Building desktop control applications
Sample: Simple Smart Car Driver	Walkthrough of the car driver sample
Sample: Arduino with Node-RED Dashboard	Arduino + Node-RED + MQTT dashboard
Advanced: Understanding the Ardulink-2 Module Architecture	Module system, internals, custom links
Firmata Protocol Support	Experimental Firmata protocol integration