Welcome to your new project. Imagine what you can build here.

Design of an RGB LED control system using a TCA6424A I/O expander. Features multiple RGB LEDs driven by resistors via an I2C interface. Integrates power supply and reset circuitry.

Learn how to use AI Auto Layout on this ESP32 Espresso Smart Scale! In one click you’ll see AI Auto Layout perform magic. Pay close attention to how we recommend creating rulesets, zones, and fanouts. By copying the setup in this example on your own project, you’ll have a fully routed board in no time!