GD01 project

• Digital clock powered by a Raspberry Pico 2W
• Time & date synchronization with NTP server
• 7-segment displays managed by shift register SN74HC595N
• High-current Darlington transistor array ULN2803A
• Wireless control via an HTML interface or 3x buttons
• Microdot server and Micropython script under MIT license

GD02 project

• DIY through-hole LED board powered by a Raspberry Pico 2W
• 16 yellow LEDs driven by 2× TPIC power shift registers
• All LEDs on (mode 1) or Minute indicator with animations (mode 2)
• Time synchronization with NTP server
• Wireless control via an HTML interface or 2x buttons
• Microdot server and Micropython script under MIT license

GD03 project

...is forthcoming

🗂️ Repository Structure

greg-assets/
├── images/
│   ├── gd01
│   ├── gd02
│   └── gd03
│
├── LICENSE
└── README.md

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Revision date: 2026.04.27
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