本产品是一款控制板。
This product is a control PCBA.
功能根据客户要求:
Functions according to request:
-通过外接电位器控制马达的速度;
-Control the motor speed by outside potentiometer;
-软启动;
-Soft start;
-启动时低电压和高电压保护;
-Under voltage and over voltage protection when start up;
-工作中低电压保护;
-Under voltage protection when operating;
-过电流保护及短路保护;
-Over Current and short circuit protection;
-电池包通信接口;
-With communication terminal to battery;
-极小的静态电流;
-Very tiny quiescent current;
-工作照明LED;
-Work light LED;
-保护指示功能;
-Protect indication function;