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Battery Alarm Function Works
- Mar 07, 2017 -

HC35 movement has a smart chip, when battery voltage is normal, A,B two output ports of the chip output to signal normal signal in the stepper motor.
When the battery's voltage is reduced due to the use of time to a certain level when the battery is about to run out, since the motor output torque reducing, movement of the work is in an unstable state. Once the smart chip with built-in sensor module detects this from happening not only to compensate the output signal, but it will also adjust the output signal of the output mode, start the battery depleted alarm.