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

★★★★☆ 4.0 145 reviews

$26.50
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$26.50
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 217023207 Release Date 2026/04/19 List Price $10.60 Model Number 217023207
Category
  • 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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4 out of 5
★★★★☆
145 ratings | 59 reviews
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