Binary Clock � Raspberry Pi Pico W

A binary clock running on a Raspberry Pi Pico W using MicroPython.

Features

• Displays hours, minutes, and seconds in binary across 17 LEDs (5H + 6M + 6S)
• Syncs time on boot via NTP over a raw UDP socket
• Re-syncs every 12 hours
• US Daylight Saving Time handled automatically
• 3D printed enclosure

Hardware

• Raspberry Pi Pico W
• 17 LEDs (blue = hours, green = minutes, red = seconds)
• 3D printed enclosure

Setup

1. Edit main.py and fill in your Wi-Fi credentials
2. Flash MicroPython to your Pico W
3. Copy main.py to the Pico

Credits

Original concept and inspiration from the Nerdy Clock — Binary Clock Using Pico W project on Instructables. This implementation extends the original with NTP time sync, automatic US Daylight Saving Time adjustment, and periodic re-sync.