MR-MINI-DC-MOTOR is a 5V DC motor that can rotate both directions left and right. The rotation cycle of the motor can be read by on-board opto-sensor. The feature of using connector and sending logic to control rotation are shown below in figure 1. Function of IN1 and IN2 pins are directional controller. EN pin is and enable the driver circuit. The enable pin is active HIGH. OPA and OPB pins send signal logic HIGH to microcontroller when fan blade of the DC motor cuts the opto-sensor and logic LOW otherwise. It is suitable for reading motors rotation cycle. PCB size is 2.20 x 1.70
Features:
+5VDC supply voltage
Ability to measure the speed of the motor
The motor can rotate both directions
Enable pin to shut down driver circuit for conserve the current
Direction LEDs indicator
Small and compact in size
Four mounting holes on each corner
Male and Female header inputs
For more information please see:
MR-MINI-DC-MOTOR User Manual
