Light Control 1 Inch LED Digital Tube Clock Kit With 51 Microcontroller DIY Parts And Shell 1 Set

Light Control 1 Inch LED Digital Tube Clock Kit With 51 Microcontroller DIY Parts And Shell 1 Set Description

Designed for college teaching and training, electronics hobby projects, and trainee programs.
DIY 4-digit digital clock kit controlled by a 51 microcontroller.
Uses DS1302 as the clock chip and drives a 4-digit 1-inch display tube through a triode.
Luminous colors are available.
The chip includes a program, and with proper installation and soldering it can be completed in one attempt.

Use scenarios
- In classroom settings to teach microcontroller timekeeping and 4-digit display driving.
- For personal electronics projects and hobby labs to build a custom clock.
- In training sessions to practice soldering and circuit assembly.