The HRUSB-MaxSonar-EZ0 has the widest and most sensitive beam pattern of any unit from the HRUSB-MaxSonar-EZ sensor line. This makes the HRUSB-MaxSonar-EZ0 an excellent choice for use where high sensitivity, wide beam, or people detection is desired.
The MaxBotix high resolution MB1423 HRUSB-MaxSonar-EZ2 is a good compromise between sensitivity and side object rejection.
The MaxBotix high resolution MB1433 HRUSB-MaxSonar-EZ3 is a narrow beam sensor with good side object rejection.
This package includes all the items you would need to make a robot drive to GPS waypoints autonomously.
The Micro Maestro is the smallest of Pololu’s second-generation USB servo controllers. The Maestros are available in four sizes and can be purchased fully assembled or as partial kits.