Arduino Proto Shield Rev3 (Uno Size) Brand_Hitaltech It comes with a series

It comes with a series of embedded sensors:

They're made on a single long FR4 PCB

See Notes below for more information

USB-ProxSonar-EZ Configuration

this will for sure be your favorite new chipset

Arduino Proto Shield Rev3 (Uno Size) Brand_Hitaltech It comes with a seriesMake your projects rock solid with the Prototyping Shield. It makes it easy for you to design custom circuits and solder electronics directly to it. The ProtoShield makes it easy for you to design custom circuits. You can easily solder components to the prototyping area to test them with your Arduino board. The SMD area is designed for a maximum of 24 pins SOIC integrated circuit and the through hole area contains a lot of space for the components