Garment Steamer Heavy Duty Powerful Fabric Steamer with Fabric Brush and Garment Hanger

Garment Steamer Heavy Duty Powerful Fabric Steamer with Fabric Brush and Garment Hanger
  • Sellerwww.onlinebuy.us
  • List PriceUS$64.99piece
  • Sale PriceUS$64.99piece
  • ShippingFree Shipping
  • Ratings3,7 (485)

Product Description

5Pcs C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits

Description:

AT89C2051-based of four electronic clock kit
Supply voltage: 3V ~ 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:

5 x Electronic Clock DIY Kits

Note:

This produce is DIY kits, not the end product! You need to have some electronic knowledge and ability.
We don't supply EN manuals.


5Pcs C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits

5Pcs C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits

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