Open Source Free Pascal Test and Measurement Software

A tool for technicians who use USB-to-Serial converters to connect to various devices (PLCs, Frequency converters etc.). Many of the end-device supplied tools will show you all the possible COM ports on your system, and give you a headache to find which COM port belongs to your USB-to-Serial converter. This tool will help you by listing the COM ports with friendly names (as defined in the device driver). A notification with the list of COM ports will pop up at connecting a USB-to-Serial adapter. The tool can be set up to start with Windows.

mbutils is a library and set of utilities written in FreePascal/Lazarus with intention to provide developers with free and robust tools to communicate with Modbus devices.

BMI Wizard calculates the body mass index (BMI) from weight and size and vice versa.

Heat Wizard converts thermocouple voltages to temperatures and back.

This app sets and gets the plane height and slope. You can see, store, load and plot plane test results to observe the rolling/sliding phenomen.

SME LibreAquarium is an Aquarium management system with a Simulation Model Engine (SME) that makes a prediction of the possible measurement values for the different pollutants that affect to these aquatics systems (NO3,PO4, Fe). The simulator consults the recorded analysis to calculate a prediction of the NO3, PO4, Fe, that the these aquatic system produce. It also uses a central (fish, plant and invertebrates) database to check if the actual parameters are Ok, depending on the species that live in the Aquarium. With all the records, the Simulation Model predicts the algae risk too (low,medium,high) and the algae type(green,cyanotic.) using the Redfield coefficient. Appart from that, the program tries to bring another modest contribution to Open Source Software and the World of Aquariums. SME LibreAquarium helps to daily maintenace of the aquarium with habitants control(fishes,plants, invertebrates), expenses, statistics, alarms, etc.

This software + hardware is designed to map lighting intensity in a serie of successive locations. It uses a light dependent resistor to sense light level that was designed to measure light uniformity in an indoor seedling rack and can be useful for lighting devices designers, stage lighting, etc ...

openmsr is a collection of tools around Instrumentation,Control and Automation ( ICA ). It runs under the following OS: Windows, Linux and Mac OSX. Ther are tools like digital simulation, object recognition, SoftPLC. Tools Messen,Steuern und Regeln