제품 활용 이미지
Using the AM-DCX-XX (DC motor drive module)
* Connecting the Hardware
- Control input signal.
Connect the Motor control signal like / Enable, / Break, Dir, PWM signal etc to the output port of the MCU. To use as fixed signal, it can be connected 0V or 5V.
|
Signal |
Operation |
|
/Enable
(AM-DC2-2D only, using L298) |
Motor corresponding to a channel can be started or stopped
0 : Enable
1 : Disable |
|
/Break
(AM-DC1-3D only, using LMD18200) |
Apply torque and stop a motor corresponding to a channel
0 : Break On
1 : Break Off |
|
Dir |
Can determine the direction of rotation of the motor.
0 : Rotate in reverse direction
1 : Rotate in forward direction
(Can be different depending on motor connection) |
|
PWM |
. Adjust motor speed.
0 : Stop Motor
1 : Rotate Motor
Motor speed can be controlled depending on ration of 1 and 0 |
To check the operation of motor and motor drive, connect /Enable -> 0V, Dir -> 0V, PWM -> 5V and the motor will rotate in the reverse direction.
Control signal
Motor control signal waveform (Direction Control)
Motor control signal waveform (Direction & speed Control)
Pin description of 2x5 box header connector
- Pin description
|
No.1 |
No.3 |
No.5 |
No.7 |
No.9 |
|
PWM1 |
N.C. |
N.C. |
N.C. |
VCC(5V) |
|
No.2 |
No.4 |
No.6 |
No.8 |
No.10 |
|
DIR1 |
Break |
N.C. |
N.C. |
GND |
Picture of AM-DC1-3D
- Connecting to DC Motor
Bottom of the similar DC1-4C module(Reinforced pattern to allow more current flow) * Bottom of the similar DC1-4C module(Reinforced pattern to allow more current flow)
Reinforced pattern to allow more current flow
