16-channel servo driver PCA9685 with TinkerPie
Robot arms and walking robots with many servos. Needs its own 5 V supply.
| Type | Outputs and actuators |
|---|---|
| Connect to | SENSOR port · 0x40 |
| Gives | 16 more servos |
| Simulator | Yes: a control appears under the simulated board |
How to wire it
Signal pin to S1-S4 or P10-P13. Motors, pumps and lamps always go through the relay or a driver module, never straight to a pin.
Code
In blocks: Accessories category in TinkerPie Studio. As code:
// JavaScript
servoDriver.setAngle(0, 90)
// Arduino C++
servoDriver::setAngle(0, 90)