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This is a Waveshare 12-bit I2C 16-Channel Servo Driver for micro: bit. Did you encounter the PWM output limit of micro: bit when trying to make a robotic arm or whatever robot that requires lots of servos? We quite understand that situation, even we got an excellent solution.
Specifications
| Recommended Power Supply | 5V |
| Logic Input (V) | Jan-00 |
| Driver Model | PCA9685 |
| Interface Type | I2C |
| Mounting Holes Diameter (mm) | 3 |
| Length (mm) | 65 |
| Width (mm) | 33 |
| Height (mm) | 12 |
| Weight (gm) | 17 |
| Shipment Weight | 0.03 kg |
Features:
- micro: bit edge connector, directly pluggable
- I2C controlled, using only 2 pins
- Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales)
- Integrates 5V regulator, up to 3A output current, can be powered from the battery through VIN terminal
- Standard servo interface supports commonly used servo such as SG90, MG90S, MG996R, etc.
- Reserved I2C control pins, allows working with other control boards
- Comes with development resources and manual (micro: bit graphical examples like Bluetooth/2.4G wireless remote control)
Package Includes:
- 1 x Waveshare 12-bit I2C 16-Channel Servo Driver for micro: bit
