Stepper Motor HAT for Raspberry Pi 3B/3B+/2B/2B+/A+, Motor Controller Drives Two Stepper Motors, Use for Players DIY Robot, Intelligent car, Mechanical arm, Intelligent PTZ etc

• This expansion board is a full-featured robot expansion version, which can support multiple motors/stepper motors/Servo at the same time.
• More control interfaces can be expanded by stacking multiple boards
• Especially suitable for players DIY robot, intelligent car, mechanical arm, intelligent PTZ and other applications.
• I2C interface, compatible with 3.3V/5V level

Product Features:

1. Single power supply, the normal operating power supply voltage range is 5V~ 12V;(Please select the correct voltage and current of the input power according to the control voltage of the controlled motor)

2. the data input/output is completed through the I2C bus of the Raspberry Pi,

3. One I2C interface, compatible with 5V level, can be connected to arduino or other development board control

4. One I2C interface, which can connect various sensors and expand various applications

5. The expansion board address is determined by 4 address pins, and up to 16 expansion boards can be used at the same time

6. Support 16-channel PWM channel output, can control 16-channel steering gear or LED lights

7.12 Bit resolution, adjustable PWM frequency up to 1.6KHz, configurable push-pull or open-drain output

8. Support 4-way steering gear interface, 3P standard interface, easy to connect steering gear and LED lights

9. Support two 6V~ 12V stepping motors

10. Support 4-way 6V~ 12V gear motors

11. Support infrared receiving function, convenient for infrared control



Product Specification:

Operating voltage: 5V~ 12V

Interface: I2C

size: 65x56x21mm

Weight: 0.02kg



Product Interface Description:

1. 4-way steering gear interface (#0, #1, #14, #15)

2. 4-way motor interface (M1,M2,M3,M4)

3. 2-channel stepper motor interface (M1+M2,M3+M4)

4. I2C interface