DeskApp Admin is a free to use Bootstrap 4 admin template.

A powerful Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, dragging and animations.

libs and code

A simple jQuery timepicker

Arduino circular buffer library

A client library for the Arduino Ethernet Shield that provides support for MQTT.

A RingBuffer library for Arduino

Modbus Master-Slave library for Arduino

Python implementation of the Modbus protocol.

nivo provides a rich set of dataviz components, built on top of the awesome d3 and Reactjs libraries

An Asynchronous HTTP Library for Android

Smoothly transitions numbers with ease. #hubspot-open-source