AT89C2051 Digital 4 Bits Electronic Clock Electronic Production Suite DIY Kit Learing Kit for Arduino

$10.03

SKU: 3256805265973205
  • Package: SOP
  • Condition: New
  • Type: Module
  • Brand Name: diymore
  • Origin: Mainland China

Features:

This product is a 4-digit digital electronic clock kit, which needs to be welded and assembled by yourself. It is suitable for electronic enthusiasts and major electronic vocational technical schools for installation and learning.

Use 0.44 inch clock dedicated red digital tube for display

Few components, easy installation,

High success rate, do not debug

The travel time is accurate, and the travel time error range error is about 3 seconds.

product description:

When running normally, the hours and minutes are displayed.

Hours and minutes independently adjustable

Time second correction function.

Description of other functions:

You can fine-tune the speed of the clock, the 0–9 gears are adjustable, and the default is the 5th gear.

Two-way alarm clock, and the switch of the alarm clock can be set independently.

The hourly reminder function, and can turn off the hourly reminder function.

With the countdown function, the countdown can be realized within 99 minutes, and the alarm will be issued when the countdown ends.

8 stopwatch function, can realize the stopwatch function, can pause the stopwatch, clear the stopwatch.

  1. It can realize the counter function and record the number of keystrokes. It can also record the number of external pulses.

Product parameters:

Power supply: DC5

Power supply: DC3.3V-5V

Size: 52MM*55MM

Note: This product is shipped as parts and needs to be assembled by the user

Special reminder: If you use it for a long time, it is recommended to use a DC power supply, because if you use ordinary 3 AA batteries, the power consumption will be faster, and it is not suitable for long-term use.

Product List:

1X clock module (parts)