T sensor or line sensor for water level controller when water comes it start the motor - White-Blue

Ultra High Speed Core Less Motor With Blades , Motor Pack Clockwise Motor Counter Clockwise Motor- (4 Set)

8045 motor fan 2 PCS SET-8 inche

Coreless mini Motor Fan 45mm-1 Pair

0.6-6mm Drill Chuck with Connecting Bush for 775 Motor - Perfect for Motor Drilling Easy to Use and Maintain - drill machine

Super Speed TX-3000G++++ Air & Gas Pressure Pump

Air Pump DC 12V Vacuum for Brushless Air Pump 290 gm

SG90 Micro Servo Motor 9g 180 Degree Rotation with Plastic Gear (2 Pcs)

A2212 1400KV Brushless Outrunner Motor - motor