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0.56' 4-Digit Tube LED Segment Display Module Red Common Anode HT16K33 Drive Chip Tube Clock Display for Arduino UNO R3

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$11.99

$ 5 .99 $5.99

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  • The module is a 14-pin display module with 4 bit common cathode digital tube with hour
  • 4-bit LED display module with LED brightness adjustable hour
  • digital tube 8 level gray adjustable
  • The control interface level can be 5V or 3.3V
  • Positioning holes: 4 M2 screw positioning holes make the module easy to install and position, and realize the combination between modules



Specification:
Driver chip: ht16k33
Size: 5*2.67cm (1.96*1.05in)

Control interface:
GND: ground
VCC: power supply
SDA: data input and output
SCL: clock signal feet

Package includes:
1* Breakthrough board module
1 * digital tube
1 * pin header