Adafruit Feather 328P by lady ada published January 24, 2018, last edited August 23, 2024 last major update July 27, 2022 posted in Arduino Compatibles Development Boards Feather/ Feather Boards 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 Assembly Power Management Arduino IDE Setup Downloads Single page Feedback? Corrections? Featured Products view all Adafruit Feather 328P - Atmega328P 3.3V @ 8 MHz $12.50 Add to Cart Lithium Ion Polymer Battery - 3.7v 2500mAh $14.95 Add to Cart Lithium Ion Polymer Battery - 3.7v 150mAh $5.95 Add to Cart Lithium Ion Polymer Battery - 3.7V 350mAh $6.95 Add to Cart 21 Beginner Product guide Downloads Files Derivative of "Arduino UNO R3 Reference design" Open source hardware files on github! Fritzing object in the Adafruit Fritzing Library ATmega328P product page PDF for Feather 328P PrettyPins Diagram SVG For Feather 328P PrettyPins Diagram Schematic Click to embiggen Page last edited March 08, 2024 Text editor powered by tinymce. Arduino IDE Setup