4 BIT 8-SEGMENT DIGITAL TUBE LED DISPLAY MODULE /W CLOCK TM1637 FOR ARDUINO

Cebu City Other Electronic Devices

The module is a 12Pin clock points with 4 bits digital tube (0.36 inch) display module, the driver chip is TM1637, only two signal lines can make SCM control 4 bits 8-segment digital tubeFeatures:Display common anode for the four red LEDDigital tube 8 gray adjustablePower supply: 3.3V-5.5VDC,typical:5VCurrent:80m ...