The HRUSB-MaxSonar-EZ1 is a great choice for use where sensitivity is needed along with side object rejection. The HRUSB-MaxSonar-EZ1 is a good, low-cost starting place for a customer not sure of which HRUSB-MaxSonar-EZ sensor to use.
The MaxBotix high resolution MB1443 HRUSB-MaxSonar-EZ4 has a narrow beam and is an excellent choice when only larger objects need to be detected.
The MaxBotix high resolution MB1423 HRUSB-MaxSonar-EZ2 is a good compromise between sensitivity and side object rejection.
This is a modified MLT-JR tracked robot platform to have a Tri-Wheel Track assembly. It's equipped with 32mm motors, a motor controller, and Spektrum remote control. This is a rugged treaded robot platform is assembled and ready to go!
Power Patrol 6 Volt 4.5 Ah Sealed Lead Acid Battery (SLA) - Terminal.