Who knew it could be this fun building a photo frame?
The PCA9698 is an I2C, 40 pins parallel IO expander. These 40 pins can be configured as INPUT or OUTPUT and are addressable via 5 banks (groups) of 8 IO pins. The library provides read/write access to ...
This project will provide a Blynk mobile app interface to the Home Assistant home automation application. I developed this app after my family complained that the Home Assistant iOS app was 'too busy.