4 Digit 7 Segment Digital Tube LED Display Board for Arduino (5 Pcs) 5 Pcs
4 Digit 7 Segment Digital Tube LED Display Board for Arduino (5 Pcs)
Display device is 4-digit yang red digital tube Digital tube 8-level grayscale adjustable Working Voltage: 3.3V / 5v DC Working Current: 30 / 80MA LED Display: 0.36 inche Color: red highlights The driver IC is TM1637, only two signal lines can make MCU control four Digit 8-segment LED. Pinout: LED Display module to Arduino GNDâground (GND) VCC--power supply (5V) DIO--data input and output (D2) CLK--clock signal pin (D3)
Product Features
- 4-Digit Digital Tube Display Module: The Driver Ic Is Tm1637, Only Two Signal Lines Can Make Mcu Control Four Digit 8-Segment Led. Can Be Used To Display Decimal, Letters And So On.
- Working Voltage:3.3V/5V DC
- Working Current:30 / 80MA
- Color: red highlights
- LED brightness adjustable:Digital tube 8-level grayscale adjustable
- Conrol Interface: A Total Of 4 Pins (Gnd, Vcc, Dio, Clk), Gnd To Ground, Vcc For The Power Supply, Dio For The Data Input And Output Pins, Clk For The Clock Signal Pin.
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