Digital Clock with CircuitPython by Ruiz Brothers and 1 other contributor Contributors: Liz Clark published February 13, 2024, last edited January 22, 2025 posted in LEDs 3D Printing CircuitPython Feather/ Feather Boards 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 Circuit Diagram CAD Files Install CircuitPython Code the Clock Wiring Assembly Usage Single page Feedback? Corrections? Featured Products view all Adafruit Feather RP2040 $11.95 Add to Cart Adafruit 1.2" 4-Digit 7-Segment Display w/I2C Backpack - Red Out of Stock Adafruit DS3231 Precision RTC - STEMMA QT $13.95 Add to Cart Your browser does not support the video tag. Adafruit I2C Stemma QT Rotary Encoder Breakout with NeoPixel $5.95 Add to Cart STEMMA QT / Qwiic JST SH 4-pin Cable - 100mm Long $0.95 Add to Cart CR1220 12mm Diameter - 3V Lithium Coin Cell Battery $0.95 Add to Cart 40 Intermediate Project guide Usage Your browser does not support the video tag. Changing Time Press and hold down rotary wheel until LED display blinks Rotate rotary wheel to desired hour Press and hold to save hour and switch to minutes Rotate rotary wheel to desired minutes Press and hold until LED display stops blinking to save time and exit Page last edited March 08, 2024 Text editor powered by tinymce. Wiring Assembly