20pcs 0.36 Inch 4-Digit LED Display Tube 7-segments TM1637 30x14mm Yellow Decimal Point Module

Description This is a basic 4 digit 7 segment display module YELLOW The display features decimal points per digit Module connecting to digital I O on 2 pins For Arduino use library TM1637 hDigit dim 0 36 DotsdecimalDriver ICTM1637ColorYELLOWDisplay size30x14mmVoltage5VDocuments Dimensional drawing Click here to openPinout Click here to openSchematic Click here to openDownload Library TM1637 Click here to openPackage includes 20 x Display ModuleScetch include TM1637 h include the TM1637 libraryTM1637 display 2 3 initialize the library for pins 2 3 void setup display init Start displaydisplay set 7 Setup brightness 0 to 7int8 t Disp 4 Dimension of digits void loop Disp 0 1 Write digits to dimensionDisp 1 2 Disp 2 3 Disp 3 4 display display Disp Show dimension digits to display