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Raspberry Pi 3 Motor HAT Full function Robot Expansion Board Support Raspberry Pi 3 / 2B / B + (stepper / Motor / Servo / IR Remote)

Package Includes:

• 1 x Robot Motor HAT Expansion Board
• 1 x 2x20 Pin Female Header (8.5mm+5.5mm/Base height + metal pin outside height)
• 1 x Screw Pack

[Overview]

• Let your robotic dreams come true with the new DC+Stepper Motor HAT. This Raspberry Pi add-on is perfect for any motion project as it can drive up to 4 DC or 2 Stepper motors with full PWM speed control, It also adds the capability to control 4 Servos with perfect timing. 
• Since the Raspberry Pi does not have a lot of PWM pins, we use a fully-dedicated PWM driver chip onboard to both control motor direction and speed. This chip handles all the motor and speed controls over I2C. Only two pins (SDA & SCL) are required to drive the multiple motors, and since it's I2C you can also connect any other I2C devices or HATs to the same pins.
• In fact, you can even stack multiple Motor HATS, up to 32 of them, for controlling up to 64 stepper motors or 128 DC motors (or a mix of the two) - just remember to purchase and solder in a stacking header instead of the one we include.
• Motors are controlled by TB6612 MOSFET drivers with 1.2A per channel and 3A peak current capability, a big improvement over L293D drivers and there are built-in flyback diodes as well.We even had a little space so we added a polarity protection FET on the power pins and a bit of prototyping area. And the HAT is assembled and tested so all you have to do is solder on the included 2x20 plain header and the terminal blocks.
• Stepper motors are great for (semi-)precise control, perfect for many robot and CNC projects. This HAT supports up to 2 stepper motors. The python library works identically for bi-polar and uni-polar motors.
• Running a stepper is a little more intricate than running a DC motor but its still very easy

[Features]

• 4 H-Bridges: TB6612 chipset provides 1.2A per bridge (3A peak) with thermal shutdown protection, internal kickback protection diodes. Can run motors on 5VDC to 12VDC.
• Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5% resolution)
• Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil, interleaved or micro-stepping.
• Up to 4 Channel 12-bit PWM/Servo(5V)
• One Infrared Receiver(GPIO26)
• Big terminal block connectors to easily hook up wires (18-26AWG) and power
• Polarity protected 2-pin terminal block and jumper to connect external 5-12VDC power
• Works best with Raspberry Pi model A+, B+, Pi 2, or Pi 3;
• Install the easy-to-use Python library, check out the examples and you're ready to go!
• Pi HAT 2x20P Conector with Extra Long pin

​[Board Dimensions]

[Specifications]

[How to use]

[Files Download]