Arduino

Wireless XBee Modules

So have purr-chased a pair of XBee Pro Si modules for mounting onto Arduino Wireless Proto boards.  Although I’m still trying to decide what I might use them for ultimately I decided today to get them […]

Arduino

Circuit 06 – Piezo Tunes

Having explored Motion, Light and Electrons we are now going to look at Sound using a simple circuit consisting of a single Piezo element.  Even though the output of the Arduino is digital because of its speed […]

Arduino

Circuit 05 – Shift Register

Shift Registers are a type of Integrated Circuit (IC) or chip.  The Shift Register is a serial to parallel convertor that allows us to control eight additional output pins with just three on the Arduino.  You can […]

Arduino

Circuit 04 – Servos

Servos can be used for lots of things where a great detail of control is needed such as steering RC vehicles, robotics and freaking out small children with moving dolls.  Standard Servos like the one […]