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Aluminum alloy back cover design
supplemented by an external 16MB Flash to meet demands for large memory and data storage
OV2710 Overview
11x GPIO(PWM)
Connecting to the Internet with Pico W
Micro:bit Driver Expansion Board ECG Sensor Aluminum alloy back cover designDescription Since the advent of micro: bit, its simple and practical way of programming is widely loved by makers, students and teachers. Its sample design, coupled with a wealth of pin resources, give it infinite possibilities. 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. Micro: bit
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