This expansion board not only leads to 9 micro:bit onboard GPIO interfaces, but also comes with 4-way motor drives and 8 servo interfaces, of which 4-way motor drives can be reused as 2-way stepper motor drives.
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This expansion board not only leads to 9 micro: bit onboard GPIO interfaces, but also comes with 4-way motor drives and 8 servo interfaces, of which 4-way motor drives can be reused as 2-way stepper motor drives.
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First Listed on Newegg
June 25, 2026
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Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.