Servo Driver - 16 servos for BBC Micro: Bit - Waveshare 15072

Expansion board for module Micro:bit. It allows you to control16 servos through theI2Cinterface with12-bit resolutionfor each channel. The source of the power can be5 V from the POWER connector or from 6 to 12 Volt via screw connection VIN.

On the board is a5 Vvoltage regulator which can give a current with a maximum current of3 A. It works with most of the available, in our offer, servos. The manufacturer provides very detailed instructions and examples of source codes.

The subject of the sale is the driver to servos, the module micro:bitmust be purchased separately.

• Power supply:
  • POWER Jack: 5 V
  • VIN: from 6 V to 12 V
• Output voltage of servos: 5 V
• Maximum power: output: 15 W
• Logic voltage: 3.3 V
• Driver: PCA9685
• Control interface: I2C
• Resolution: 12 bits (4096 scale)
• Number of channels: 16
• Board sizes: 65 x 36 mm
• Width of mounting holes: 3 mm

• The manufacturer's website
• User manual
• Diagram of the module
• User manual of Micro:bit
• Website of Micro:bit
• Programming Micro:bit
• Example of the source code