Robot Drive Motor Sizing Calculator
Wired White v1 Size wheel and motor torque, speed, reduction ratio and battery energy for an uphill wheeled robot. Check traction and compare a candidate motor at its loaded operating point.
#gear ratio
Wired White v1 
Tire Size, Speedometer and Gearing Calculator
Wired White v1 Compare tire sizes, speedometer error and engine RPM in every gear. Find regear targets and see how wheel offset changes a measured clearance envelope.
