4-Digit Display w/ Driver Module (TM1637 Driver)
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Description: With this 4 digit Seven segment display module, you can easily add a 4 number LED readout to your projects. Useful for making a clock, timer, temperature readout, etc.
Features:
Serial 4 Digit Display Module
Uses just 2 pins to communicate with your microcontroller
4 M2 Mounting Holes for easy mounting in your projects
Seven Segment Displays with the : in between
pinout: GND = 0 V
VCC = 5 V or 3.3 V
DIO = Data Input from microcontroller
CLK = Clock signal from microcontroller
Specifications:
operating voltage: 3.3 V or 5 V
LED colour: red
Driver Chipset: TM1637
