Mechanical structure is simple, it is easy to install;This car is the tachometer encoder;Four on the 5th battery compartment, convenient power throughout the system in a switch, while starting and stopping. No add-ins is very convenient, the entire system highly integrated;Can be used to measure distance, speed;Note: motor power supply is 3V~6V. All the parameter above is tested without load
Trustpilot
1 day ago
2 weeks ago
