What the raw

Open Source Research Development

RAW Tools

Online IP Subnet Calculator

Online IP Subnet Calculator

Free online IP subnet calculator to find number of...

14 Mar · Robert Eisele

The CYK Algorithm Visualization Tool

The CYK Algorithm Visualization Tool

A simple applet to visualize and animate the funct...

14 Mar · Robert Eisele

RAW Math

Introduction to PID Controllers

Introduction to PID Controllers

This article introduces Proportional-Integral-Deri...

13 Aug · Robert Eisele

Mathematics of 2D Hit-testing

Mathematics of 2D Hit-testing

26 Jun · Robert Eisele

RAW Things

Precise 220V AC Frequency Measurement with Arduino

Precise 220V AC Frequency Measurement with Arduino

09 Mar · Robert Eisele

Operate a Syma S107G Remote Control Helicopter with an Arduino

Operate a Syma S107G Remote Control Helicopter with an Arduino

A deep dive into the remote control toy helicopter...

14 Jul · Robert Eisele