Download ScriptCommunicator

ScriptCommunicator is a free, open-source scriptable serial terminal and device communication tool for engineers and developers working with embedded systems, hardware devices, and serial protocols. It supports serial (RS-232), TCP, UDP, SPI, I2C, and USB HID communication, making it a versatile all-in-one testing and debugging tool.

What sets ScriptCommunicator apart from simple serial monitors is its powerful JavaScript scripting engine. You can write scripts to automate communication sequences, parse incoming data, send custom packets, log results, and even create custom graphical user interfaces for interacting with your hardware.

The software supports multiple data display formats including ASCII, HEX, decimal, and binary, and can log all communication to file for analysis. It is available for Windows, Linux, and macOS, and is widely used in firmware development, hardware testing, and protocol analysis.

Key Features

• Supports serial (RS-232/RS-485), TCP, UDP, SPI, I2C, and USB HID
• JavaScript scripting engine for automating communication and data processing
• Multiple data display modes: ASCII, HEX, decimal, and binary
• Communication logging to file for later analysis
• Custom GUI creation via scripting for hardware-specific interfaces
• Send and receive raw bytes, strings, and structured packets
• Cross-platform: Windows, Linux, and macOS

How to Install

1. Click the download button to get the ScriptCommunicator installer or archive for your platform.
2. Run the installer or extract the archive to a folder of your choice.
3. Launch ScriptCommunicator and select your communication interface (serial port, TCP, etc.) from the settings.
4. Configure connection parameters such as baud rate, parity, and data bits for serial connections.
5. Connect to your device and use the console to send commands, or load a JavaScript script to automate the communication session.