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Green PCB HAT with motor driver chips and screw terminals for Raspberry Pi Pico

LORDWORLD

LORDWORLD DC Motor Driver HAT for Pico 4 Motors I2C PCA9685 TB6612FNG 3A

SKU CH-4Q4H-B0NMB

I2C motor driver HAT controls four DC motors at up to 3A each using 12-bit PWM and dual H-bridge chips

  • Drives four DC motors simultaneously with the onboard TB6612FNG dual H-bridge
  • Adjusts speed precisely using 12-bit hardware PWM from the PCA9685 chip
  • Selects from 32 I2C addresses via five address jumpers for multi-board stacks
  • Powers the Pico and motors from a battery through the VIN terminal with the 5 V regulator
  • Leaves unused Pico pins accessible through breakout headers for additional sensors

DC Motor Driver HAT for Pico

The LORDWORLD HAT fits the standard Raspberry Pi Pico header and drives up to four DC motors through an onboard TB6612FNG dual H-bridge. A PCA9685 chip provides 12-bit hardware PWM for speed control over I2C. An integrated 5V regulator supplies up to 3A and accepts battery power via the VIN terminal.

Compatibility checks before ordering

Verify that your Pico board uses the standard 40-pin header so the HAT seats correctly. Confirm your motors operate within the 3A per channel limit of the TB6612FNG driver. Ensure your I2C bus can accommodate one of the 32 selectable addresses set by the five onboard jumpers.

What the onboard features change

The PCA9685 offloads PWM generation from the Pico, freeing processor cycles for other tasks. The TB6612FNG dual H-bridge delivers efficient drive with reduced heating compared to single-bridge alternatives. Broken-out unused Pico pins allow additional sensors or modules without a separate prototyping board.

Highlights

  • Drives four DC motors simultaneously with the onboard TB6612FNG dual H-bridge
  • Adjusts speed precisely using 12-bit hardware PWM from the PCA9685 chip
  • Selects from 32 I2C addresses via five address jumpers for multi-board stacks
  • Powers the Pico and motors from a battery through the VIN terminal with the 5 V regulator
  • Leaves unused Pico pins accessible through breakout headers for additional sensors

Specifications

BrandLORDWORLD

Questions about this item

What comes in the box and do I need to buy a Raspberry Pi Pico separately?

The package contains the motor driver HAT with onboard PCA9685 and TB6612FNG chips. A Raspberry Pi Pico series board is not included and must be purchased separately.

How do I select the right I2C address if I plan to stack multiple boards?

Five address jumpers on the HAT let you configure 32 different I2C addresses, so each board can have a unique address when stacked.

What does the 3 A output rating mean when the board is driving four motors?

The integrated 5 V regulator supplies up to 3 A total, shared across all four motor channels and any other connected loads.

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