Most complete Modbus library for Arduino. A library that allows your Arduino board to communicate via Modbus protocol, acting as a master, slave or both. Supports network transport (Modbus TCP) and…

M5Stack Tough (ESP-32) Sailing Instruments Display and Autopilot Control

MSX Goa'uld board with Tang Nano 20k

Smart Electric Vehicle Charging Station (EVSE)

Ultra-lean, Web Components enhanced, no-build, no-dependencies boilerplate for PWAs

High performance Node.js webserver with a simple-to-use API powered by uWebsockets.js under the hood.

Command line tool to control electronic payment terminals using the ZVT interface

A simple TypeScript Event Bus

TP-Link Smarthome WiFi API

Command line based print tool for DYMO LabelWriter Wireless.

Simple and unopinionated ACME client for Node.js

Unofficial Python client and API for Renault ZE

SMTP client with sendmail compatible interface

Curve Fitting in JavaScript.

Cheap, diy ventilator

Call all Node.js modules directly from DOM/WebWorker and enable a new way of writing applications with all Web technologies.

Atag One Custom components for Home-Assistant

Opens the chargeport of a Tesla Model S

Collects data from the ATAG ONE thermostat and writes it to influxdb

excelbundle

A simple, lightweight JavaScript API for handling browser cookies

Node.js module for Epson, Star, Tanca, Drauma, Custom and Brother thermal printers command line printing.

Dutch Smart Meter Requirements protocol parser

An Angular directive for Bootstrap to intelligently show form validation errors

Load images provided as File or Blob objects or via URL. Retrieve an optionally scaled, cropped or rotated HTML img or canvas element. Use methods to parse image metadata to extract IPTC and Exif t…

A maven plugin for installing the phantomjs binary on your system automatically.

WinRun4J Java Application Launcher

Dropzone is an easy to use drag'n'drop library. It supports image previews and shows nice progress bars.

A canvas.toBlob() implementation