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Display module

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Paragraph 4 parallel highlighted in red digital control modu

1. onboard 8 digital tube, 0.36 inches of red common anode 4

2. four on-board 8550 transistor driven in parallel

3. onboard 4-bit drivers drive current limiting resistor and eight segments limiting resistor

4. Operating voltage: 3.3V-5V

5. pin extraction Top pin include a VCC pin, 4-bit driving pin (D1, D2, D3, D4), the 8 segments drive pins (A, B, C, D, E, F, G, DP)

6. board size: 33.5 (mm) x21 (mm)