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DIY 6 Bits C51 Digital Electronic Clock Red LED AT89C2051 Chip DIY Soldering Practice Learning Kits
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DIY 6 Bits C51 Digital Electronic Clock Red LED AT89C2051 Chip DIY Soldering Practice Learning Kits

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By Leon Firman
Rating: [5] 5 of 5 Stars! Date Added: 2017-07-06 22:00:47
Fast shipping and fast delivery. Highly recommended seller.
By Steve Davis
Rating: [4] 4 of 5 Stars! Date Added: 2016-02-01 01:07:19
Easy to put together. Works just as shown in the video. Found it only worked well on voltages of 10.3V and above. Run it off a 12v 250mA plug pack.

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