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  • $79.50
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    RobotBit -for Micro:bit Expansion Board Onboard PCA9685 Integrating Motor and Servo Drives with Full-Color RGB LEDs and Sound Volume Level Detecion for Robotic Projects

    • Expansion board for Micro:bit, designed with PCA9685 as the core chip, lead out 4 sets of motor and 8 sets of servo drivers pins; Onboard microphone with an amplifier circuit on board, which supports Sound volume level detection; Embedded18650 battery holder with Battery Act button, which can wake up the battery with one button
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    Overview It is a Microbit expansion board designed with PCA9685 as the core chip, integrating multi-channel motor and servo drives, full-color RGB LEDs, Sound volume level detection, 18650 battery management circuit, buzzer, etc., and from for Microbit Lead out some GPIOs to support common electronic modules on the market; 18650 battery management circuit integrates lithium battery boost, charging management and protection chips, and supports micro USB interface charging at the same time. We provide python and makecode demo codes. Package include 1.
    RobotBit for Micro: bit

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    • Return for refund within: 30 days
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