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4Digit Digital Tube Display Module The Driver Ic Is Tm1637, Only Two Signal Lines Can Make Mcu Control Four Digit 8Segment Led. Can Be Used To Display Decimal, Letters And So OnWorking Voltage3.3V5V DCWorking Current30 80MAColor red highlightsLED brightness adjustableDigital tube 8level grayscale adjustableConrol 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 MORE DETAILS asin B0BFQNFX6D bestsellersrank 41,462 in Industrial Scientific See Top 100 in Industrial Scientific 2 in LED Segment Displays brand WWZMDiB builtinmedia 1 compatibledevices Singleboard computers and microcontroller boards with GPIO pins connectivitytechnology GPIO cpumodel ARMv7 customerreviews 4.6 4.6 out of 5 stars 91 4.6 out of 5 stars manufacturer WWZMDiB modelname RBCApt87 numberofitems 2 numberofpacks 1 operatingsystem Linux processorbrand ARM processorcount 1 rammemorytechnology DDR3 unitcount 5 Count upc 618202520372 warrantydescription 1
