Use the Adafruit PCA9685 with a Raspberry PI, in Java
to drive a MeArm robotic arm

Important: This document goes along with the code at https://github.com/OlivierLD/raspberry-coffee/.
In the sources, refer to I2C.SPI

For details on servos used with a PCA9685, see here.

In this project we drivethe MeArm's 4 servos from the Adafruit PCA9685.
The code is available at i2c.samples.MeArmDemo, a script to launch it is in mearm.
The servos are mapped as follow:

LEFT	Servo 0
CLAW	Servo 1
BOTTOM	Servo 2
RIGHT	Servo 4

Bonus: We use espeak to interact with the user.

Oliv did it

Use the Adafruit PCA9685 with a Raspberry PI, in Java to drive a MeArm robotic arm

Use the Adafruit PCA9685 with a Raspberry PI, in Java
to drive a MeArm robotic arm