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AJMRTC 4 Channel DC Motor Driver HAT for Raspberry Pi Pico Pico W Pico 2 Pico 2W, I2C Control, Up to 3A Total Output, PCA9685 TB6612FNG, 12-Bit PWM Speed Regulation for 4WD Robot Car Robotic Projects
- - Controls up to 4 DC motors independently via I2C bus, supports 32 configurable I2C addresses for multi-board stacking
- - Equipped with PCA9685 12-bit PWM and TB6612FNG H-bridge, smooth speed adjustment and low heat generation
- - Built-in 5V regulator supporting up to 3A output, accepts 6-12V battery input via VIN terminal
- - Standard Pico header for direct stacking, reserved breakout pins for extra sensor and module expansion
- - Comes with MicroPython and C/C++ demo codes, ideal for 4WD robot car, tracked vehicle and mobile robot builds
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Overview
Specs
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AJMRTC DC motor driver HAT is specially designed for Raspberry Pi Pico series boards. It adopts I2C communication to control four DC motors at the same time. The PCA9685 chip provides 12-bit hardware PWM to achieve fine speed control, while TB6612FNG dual H-bridge delivers high-efficiency forward, reverse and brake functions. The onboard 5V power regulator can supply up to 3A current and supports battery power input, making it convenient for off-grid robot projects. Unused Pico GPIO pins are broken out, so you can add ultrasonic sensors, IR modules and other peripherals flexibly. It is widely used for 4WD robot cars, crawler robots and other embedded motion control prototypes.
Specifications
- Compatible Controller: Raspberry Pi Pico, Pico W, Pico 2, Pico 2W
- Control Interface: I2C
- I2C Address: 32 selectable addresses via jumpers
- PWM Chip: PCA9685, 12-bit PWM
- Motor Driver Chip: TB6612FNG
- Max Total Output Current: 3A
- External Power Input: 6V ~ 12V via VIN
- Logic Level: 3.3V
- Application: 4WD Robot Car, Tracked Robot, Mobile Robotic Platform, DIY Motion Control
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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