Waspmote Prototype Sensor Board

The Waspmote Prototyping Board 2.0 has been designed to make it as easy as possible for the user to integrate any type of sensor. With this aim in mind, the board has been endowed with a 16 bit analog-digital converter (ADC) which provides up to a 68uV resolution in a 0 to 4.5V range for a differential input; an area of independent pads where pins, cables, passives or DIP encapsulated integrated circuits can be welded; and an area for SMD encapsulated integrated circuits upon which various circuits or sockets with different sizes can be mounted.

Documentation:

Waspmote Quick Tutorial
Waspmote Site 
Waspmote Technical Guides 
Sensor Boards Technical Guides 
Networking Guides 
Developers Forum 
Videos 
Articles 
50 Applications with Waspmote 
FAQ: Waspmote Vs. Arduino