Who knows what the PWM return signal of Yin Yan ES08A is! !

1 and Yin Yan ES08A are standard analog steering gears. The control period of PWM signal is 20ms, the effective high level range of control is 0.5 ms ~ 2.5 ms, and the corresponding rudder arm is 0 ~ 120 degrees.

2. The difference between digital steering gear and analog steering gear

Analog steering gear needs to continuously send PWM signals to it to keep it in the specified position or rotate at a certain speed, while digital steering gear only needs to send PWM signals once to keep it in the specified position. Therefore, the emergence of digital steering gear can realize the realization of 48 steering gear controllers, which can be divided into 180 steering gear and 360 steering gear according to the steering gear rotation angle. 180 degree steering gear can only move between 0 and 180 degree. Beyond this range, the steering gear will be out of range, from gear damage to motor burning.