Product description: DRV8833 - 10,8V/1,2A dual channel motor driver - Adafruit 3297
The module based on the DRV8833 chip allows you to control two DC motors or one stepper motor. The motor can be powered from 2.7V to 10.8V with continuous current consumption up to 1.2A per channel, temporary (for a few seconds) up to 2A.
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Product compatible with Arduino Manufacturer provides user guide with program for Arduino. |
Motor driver specifications
- Number of channels: 2
- Supply voltage: from 2.7 V to 10.8 V
- Operating voltage of the logic part: from 2.7 V to 10.8 V
- Continuous current per channel: 1.2 A
- Maximum current per channel: 2 A
- PWM control
- Thermal protection
- Overcurrent protection
- Dimensions: 26 x 18 x 3 mm
- Weight: 1.5 g (without connectors)
- Included module and goldpin and screw connectors
Motor driver pinouts
The chip has holes for soldering 2.54mm goldpin and screw connectors. All connectors are included.
| PIN | Description |
|---|---|
|
VMotor |
Supply voltage for motors from 2.7 V to 10.8 V. |
| GND | Module ground. |
| AIN1, AIN2 |
Inputs to control motor A by PWM signal. Connected to the microcontroller. |
| BIN1, BIN2 |
Inputs for controlling motor B by PWM signal. Connected to the microcontroller. |
| FLT |
Output that goes low when a fault is detected. Should be connected to the power supply through a resistor. |
| STBY |
Pin switching off the device. It should be connected to the power supply in order to turn it on. Default is off. |
The pinouts are standard goldpin strips and screw connectors, allowing the module to be plugged into a contact board or connected via wires.
Useful links |
