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Corey Vaz photo
Finland, Helsinki
1 Level
727 Review
34 Karma

Review on πŸ”΄ High-Quality 4" Red LED Display Digital Tube: uxcell 10-Pin 1 Bit 7 Segment - Common Anode by Corey Vaz

Revainrating 5 out of 5

Must know how to use it

works well. Requires 12 volts to operate the segments and 5 volts to operate the decimal point. Not only can control with Arduino. A line driver must be used.

Pros
  • power converter
Cons
  • so-so