GPS Stack - physical build

So this project is to build a simple GPS locator using an Arduino compatible controller, a LinkSprite GPS Shield and a LinkSprite LCD shield.

The specification for the Arduino allows the stacking of shields. What you do need to ensure is that there are no conflicts over pins.

 The controller is the Ciseco Xino RF board.

There is nothing overly important about using this rather than an Arduino UNO, except this board uses a mini USB socket for power so the DC in socket is the highest point.

The GPS shield fits on top. Aligning the pins is a bit worrying as they are a bit delicate and the LinkSprite assembly is a bit squint.

The topping on the stack is the LCD shield.

The alignment issues are clear on the sockets on the photograph above.

Here is the assembled stack.

The DC in socket contacts the

Ciseco Xino RF microcontroller

The Ciseco Xino RF is an Arduino Uno compatible microcontroller with a built in radio module.

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Maplins stocked the Raspberry Wireless Inventor Kit for the the original Raspberry Pi. It included a Xino RF micro and a matching radio card for the 26 pin connector on the original Raspberry Pi. There was a set in the Maplins closing down sale which was about the same price as an Arduino Uno (but with added LEDs etc) so I added it to my collection (I bought one with my original Model B).

The Xino RF can be used as an Arduino with the added advantage that it uses a Mini USB for power (the DC in port is the highest point on the board, unlike on the UNOs where the USB-A connector with a metal case is the highest point. There is a sketch available that will return it to the Wireless Inventors mode.