Electronic Clock DIY Kits Module AT89C2051 6 Digital LED Tools Components 9V-12V

Introduction:

IT IS KITS . That is to say, all items are not welded on the board. buyers have to weld them on the board by themselves.

we gurantee all items on the following listing included.

for professionals. kits assembled is not a very complex work but if you are not professional, item maybe get broken. we cannot offer the warranty for incorrect welding and assembling.



Features:

1.Working voltage：DC6-12V

2.Recommend voltage：DC5V

3.Recommend ：CR2032 (3V)

4.Working current：35mA

5.Standby current：1.2mA



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