Power supply : 12 Vdc. Consist : 5 LED’s per segment and a LED’s for the decimal point and 2 LED’s for the colon point.
A**S
Excellent Product
I bought 18 items with friends for a project. so I liked the quality of this product, all the display was functioning very good and we haven't any problem with it, I liked the quality of soldering. I recommend this product for everybody...
TrustPilot
1 个月前
5天前