250A flier ESC 8 Bit AVR for bike car boat

1.Design for RC car, more functions.
2. Battery voltage from 12V to 67V for super high voltage version.
3. Two way communication while connecting it with computer.
4. Firmware can be upgrade by user.
5. Motor cable can be inspected while Connecting the power battery
6. Simply set function value by Prog-Box or by PC via USB link wire.
7. Li-MH/Li-Po,Ne-Cd/Ne-mH,LiFe battery can be use.
8. Enables setting the voltage per cell for the point at which the controller’s cut off circuitry
engages.Li-MH/Li-Po from 2.0-3.6V,Ne-Cd/Ne-mH 0.4-1.0V,LiFe from2.2-2.8V
9. Reverse function. the delay time of reverse is adjustable
10. The power of the motor forward/ reverse can be set.
11. Automatically detection the throttle route or can be set a fixed number by manual operation. 12. Auto cut off the power within 3 seconds if no radio signs.
13. Timing setting may be adjusted (0°-30°) to suit the motor type.