Raspberry Pi - Model B+ [Discontinued] _RPI_SD We recommend you buy four

We recommend you buy four to build the full circle as this is just the 1/4 of the circle

Pixel Pitch: 33mm / 1

so you can plug it right into a solderless breadboard

Up to 4 bidirectional DC motors with individual 8-bit speed selection (so

improved power supply

Raspberry Pi - Model B+ [Discontinued] _RPI_SD We recommend you buy fourThe Raspberry Pi Model B+ has landed at ModMyPi! The ultra low cost, deck of cards sized Linux computer has had a makeover, and it's a good one at that! The Raspberry Pi Model B+ incorporates a number of enhancements and new features including improved power consumption, increased connectivity with 4 USB ports, and a greater 40 Pin GPIO! Back Compatibility Note The GPIO Pin area is now 40 pins long however the first 26 pins are identical to the Model