Adafruit PCF8575 I2C 16 GPIO Expander Breakout by Kattni Rembor published November 02, 2022, last edited January 21, 2025 posted in Adafruit Products Arduino Compatibles CircuitPython STEMMA Save New Favorite × Please sign in to include this guide in your list of favorites. You will be redirected back to this guide once you sign in, and can then save this guide as one of your favorites. Download Overview Pinouts Python & CircuitPython Python Docs Arduino Arduino Docs Downloads Single page Feedback? Corrections? Text View Primary Products Your browser does not support the video tag. Adafruit PCF8575 I2C 16 GPIO Expander Breakout $5.95 Add to Cart 6 Beginner Product guide Python Docs Page last edited October 26, 2022 Text editor powered by tinymce. Python & CircuitPython Arduino