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

Reduced Row Echolon Form Calculator

Reduced Row Echolon Form Calculator

The RREF calculator will find the row echelon ...

14 Mar · Robert Eisele

RAW Math

Mathematics of a roller chain animation

Mathematics of a roller chain animation

A mathematical derivation on how to animate a roll...

09 Dec · Robert Eisele

Introduction to PID Controllers

Introduction to PID Controllers

This article introduces Proportional-Integral-Deri...

13 Aug · Robert Eisele

RAW Things

Precise 220V AC Frequency Measurement with Arduino

Precise 220V AC Frequency Measurement with Arduino

09 Mar · Robert Eisele

How to use a Nokia 5110 Graphical Display with Arduino

How to use a Nokia 5110 Graphical Display with Arduino

How to use a Nokia 5110 or Nokia 3310 Graphical Di...

08 Jun · Robert Eisele