1 X C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits
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1 X C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits
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AT89C2051-based of four electronic clock kit
Supply voltage: 3V-6V
DIY Kit not end product
C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits
Description:
AT89C2051-based of four electronic clock kit Supply voltage: 3VÂ ~ 6V PCB Size: 52 x 42mm
Function:
Seconds correction (for precise School) Switch to every minute independent display interface whole point of time (8-20 o'clock chime can be turned off) Two alarm settings (you can turn off the alarm function)
Feature:
0.56 inch special red digital clock for display Import AT89C2051 for master chip 1.2mm thick PCB made from military grade FR-4 board Accurate travel time- travel time error range error -1 to +1 seconds every 24 hours
Package included:
1 x Electronic Clock DIY Kits 1 x Manual
Note:
This produce is DIY kits- not the end product! We don't provide technical assistance please make sure you are familiar with the product before purchasing. Apologize in advance.