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Raspberry Pi dual-stepper motor driver board HR8825 chip module expansion board is compatible with Jetson Nano
Limited time offer, ends 07/19 By NovaStar Tech
- Based on the 40-pin GPlO interface of Raspberry Pi, it is suitable forRaspberry Pi series motherboards and Jetson Nano.
- The board is equipped with two HR8825/DV8825 (optional) motor driver chips, withan internal converter, facilitating control and capable of driving two stepper motors
- Supports the selection of6 different step resolutions through thejumpers: full step, half step, 1/4 step, 1/8 step, 1/16 step and 1/32 step.
- Supports adjusting the motor drive current through a potentiometer, and supports a maximum current output of 2.5A
- Supports overcurrent protection, thermal shutdown, and under-voltage lockout
- Built-in 5V voltage stabilizing chip, which can directly supply power to the Raspberry Pi
- The board is equipped with multiple stepper motor interfaces, facilitating the connection of stepper motors of different specifications.
- Provide comprehensive supporting documentation (includingBCM2835, wiringPi and Python routines/user manuals)
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Overview
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Based on the 40-pin GPlO interface of Raspberry Pi, it is suitable forRaspberry Pi series motherboards and Jetson Nano.
The board is equipped with two HR8825/DV8825 (optional) motor driver chips, withan internal converter, facilitating control and capable of driving two stepper motors
Supports the selection of6 different step resolutions through thejumpers: full step, half step, 1/4 step, 1/8 step, 1/16 step and 1/32 step.
Supports adjusting the motor drive current through a potentiometer, and supports a maximum current output of 2.5A
Supports overcurrent protection, thermal shutdown, and under-voltage lockout
Built-in 5V voltage stabilizing chip, which can directly supply power to the Raspberry Pi
The board is equipped with multiple stepper motor interfaces, facilitating the connection of stepper motors of different specifications.
Provide comprehensive supporting documentation (includingBCM2835, wiringPi and Python routines/user manuals)
The board is equipped with two HR8825/DV8825 (optional) motor driver chips, withan internal converter, facilitating control and capable of driving two stepper motors
Supports the selection of6 different step resolutions through thejumpers: full step, half step, 1/4 step, 1/8 step, 1/16 step and 1/32 step.
Supports adjusting the motor drive current through a potentiometer, and supports a maximum current output of 2.5A
Supports overcurrent protection, thermal shutdown, and under-voltage lockout
Built-in 5V voltage stabilizing chip, which can directly supply power to the Raspberry Pi
The board is equipped with multiple stepper motor interfaces, facilitating the connection of stepper motors of different specifications.
Provide comprehensive supporting documentation (includingBCM2835, wiringPi and Python routines/user manuals)
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: 30 days
- This item is covered by NovaStar Tech Return Policy
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