01 / FIRST CONNECTIONS
Starter setup with PCA9685
Connect your first servo and LED. Check the controller pins and the separate servo power supply.
Raspberry PiView diagram
Start with your first servo and LED, or move on to connecting additional modules.
Connect your first servo and LED. Check the controller pins and the separate servo power supply.
Expand the number of channels. See the shared I2C bus and two ways to power the modules.