ESM library for speaking Modbus-RTU from the browser via Web Serial
A pure JavaScript implementation of MODBUS-RTU (Serial and TCP) for NodeJS. The serialport package is an optional dependency (use npm install --no-optional to skip).
Implementation for the Serial/TCP Modbus protocol.
The all in one Modbus TCP, UDP and Serial contribution long term supported package for Node-RED.
Modbus base PDU
Modbus commissioning, testing & analysis tools for Node-RED. Embedded Modbus TCP/RTU master + slave server, FC1/FC2/FC3/FC4 reads, FC5/FC6/FC15/FC16 writes, built-in slave register store, and a passive traffic monitor for debugging. 100% free, MIT, no usa
[](http://travis-ci.org/node-modbus/stream) [](https://npmjs.org/package/modbus-stream)
This is an library that allows you to print to a receipt printer using WebSerial. This can either be a printer connected using a serial port, or a printer connected in any other way where the driver sets up a virtual serial port for compatiblitity reasons
Single-file Modbus Web UI with profiles, name tables, and shortcuts
WebSerial API wrapper
World's first tool for flashing and reading ESP devices on Android mobile devices using WebUSB. Flash & Read ESP devices using WebSerial/WebUSB - up to 10x faster flash read than esptool.py
Typed Modbus RTU master driver for serialpilot — industrial automation, building management, energy meters.
Pure-function Modbus RTU frame encode/decode (CRC-16/Modbus, little-endian). Framing only — pair with @serialpilot/parser-inter-byte-timeout for live streams. Browser-clean — no node:* imports.
Connect devices oder Modbus protocol to ioBroker
Implementation for the Serial/TCP Modbus protocol.
A free Modbus Device Simulator built with Next.js. Provides a real-time dashboard with paginated register tables, communication logs, and configurable TCP/RTU server settings.
Node.js compiled addon implementing the Web Serial API
The core package for modbus-ts.
ioBroker adapter for Victron GX devices via local MQTT and Modbus
ioBroker adapter for Sigenergy solar energy systems via Modbus TCP/RTU
A strongly-typed, event-driven, abstract TypeScript library for the Web Serial API with custom parsers, command queue, handshake validation, and auto-reconnect.
This is an library that allows you to use barcode scanners in serial com port mode using WebSerial.
Prebuilt native addon for [`modbus-rs`](https://www.npmjs.com/package/modbus-rs) on Windows x86_64 (MSVC).
The electron-ipc-bridge package for modbus-ts.