Book update

Just a quick update on the book. It is currently going through the pre-final proof reading stage where hopefully we will weed out any typos!

Once I have a confirmed release date I will include those details here – we are looking at around the end of February for it hitting the stores I would guess though.

For anyone that buys it and has comments or questions you can use this blog as a medium to contact me.

Raspberry Pi to Arduino shield thermostat – a sneak-peek

Here is a sneak-peek of the Raspberry Pi to Arduino shield based thermostat project I have worked on for the upcoming book.

The prototype you see below is part of a project in one of the chapters:

This uses a relay shield attached to the Raspberry Pi to Arduino shield. The relays are then switched on and off based upon a change in temperature. Connected to the relay shield is a wall powered electric fan.

Enjoy!