0.56'' 4 Bit Digital Tube Electronic Clock DIY Kit Clock Electronic Production Kit Time Ch AT89C2051 FR-4 For Electronics-AT89C2051

0.56 Inch 4 Bit Red Digital Tube Electronic Clock DIY Kit Clock Electronic Production Suite Time Ch AT89C2051 FR-4 for Students Science Electronics Learning Education

0.56 Inch 4 Bit Red Digital Tube Electronic Clock DIY Electronic Production Suite

Main ch: AT89C2051

Power Supply voltage: 3V-6V

1.2mm thick high quality FR-4

dimensions: Length 52mm * Width 42mm

With second correction for precision calibration

Minute and second can be displayed independently

8:00-20:00 point hours timekeeping (can close it)

Two-Way alarm clock setting (can turn it off )

Time accuracy: error range ±1 second per 24 hours

Package Included:

1 x  AT89C2051 C51 Digital 4 Bits Electronic Clock Electronic Production Suite DIY Kit

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.