MotoDriver 3
With the MotoDriver3 you have the possibility to control and power up to four DC motors or two stepper motors. The connected motors are controlled via the PCA9634 chip, which provides an I2C interface.
The MotoDriver3 offers an integrated voltage conversion, which allows to provide an adjustable voltage of 3.3V or 5V for microcontrollers and selected single board computers. All that is required is to connect a voltage source to the "DC in" input.
Thanks to the MotoDriver3, there is no need for additional power supplies for the motors or the use of large amounts of cables. The expansion board allows precise control of the motors with a constant voltage in the range of 4V to 10V.
Specifications
Compatible with
Raspberry Pi, Raspberry Pi Pico, Arduino, micro:bit and more
Motor driver IC
DRV8833
Driver IC
PCA9634
Communication interfaces
I2C
Default address: 0x15
Special features
On-board voltage conversion from "DC in" to 5 V or 3.3 V, selection of I2C addresses of the driver IC by solder bridges, control of 4 DC motors/2 steppers via I2C possible
Logic level
3.3 V (5 V Tolerant)
Voltage range of VM pin and "DC in" input
4 - 10 V
Voltage range motors (DC & Stepper)
4 - 10 V
Power consumption motors (DC motors)
Max. 1.5 A per motor
Power consumption motors (stepper motors)
Max. 1.5 A per bridge
Operating temperature
-40 - +85 °C
Maximum current output of the integrated voltage con-verter
1 A (maximum value which can be used to supply microcontrollers or single board computers)
Additional information
Dimensions
57 x 47x 14 mm
Weight
18 g
Items shipped
SBC-MotoDriver3
EAN
4250236826127
Article No.
SBC-MotoDriver3
