Review on 🔌 Enhance Your Arduino and Raspberry Projects with the Onyehn Channel PCA9685 by Brock Chisholm

Ideal for model lighting! I use them and an Arduino Nano to drive the micro LEDs in my Lego models. These boards have resistors already built in to protect the LEDs and allow you to address multiple lights (from 16 to 8 per board) with a single nano and five-wire bus. The main thing is that they are just doing their job. /L library. Add the .h file to the script and start connecting the lights. And, oh yes, they will control the servos too.