SparkFun ProtoScrewShield _ws30 You even get a few

You even get a few bonus terminals for extra GND and four 'free' terminals for whatever connections you wish

We put this kit together in a couple of hours and hand lots of fun bringing it around and listening for ticking sounds near granite countertops

fully assembled with no soldering or Raspberry Pi modifications required

Blue ~150mcd

SparkFun ProtoScrewShield _ws30 You even get a fewThe ScrewShield extends all pins of the Arduino out to 3. 5mm pitch screw terminals. It also has a lot of the utility provided by Arduino Protoshield, including: a large prototyping space of both connected and unconnected 0. 1" spaced through holes, a couple of 5V and GND busses, a reset button, general use push button, and a 5mm yellow LED. This product includes all the parts shown and comes in kit form and must be soldered together by the end user.