The TM1637 4 Digits 7 Segment Led Display Module with Clock is an optimum solution for displaying the output information of your Arduino/Raspberry Pi project. However the information displayed is confined to numbers still it permits users to display a few characters too like A, B, C and so forth
This 7 small & lightweight LED Display has 4 digits which are controlled by TM1637 Driver Chip. It requires just two connections to control this TM1637 4 Digits 7 Segment Led Display Module. Additionally because of the I2C Bus you can handle it utilizing just 2 wires, leaving more pins accessible on your MicroController to connect different things.
The module is a 12-foot clock with four normal anode tube (0.36 inch) display module for driver IC TM1637, just two sign lines can make the MCU control four 7-fragment computerized pins.
Pinout Description of TM1637 4 Digits 7 Segment Led Display Module with Clock
LED Display module to Microcontroller/Arduino/Raspberry Pi
- GND – GND
- Vcc – 5V
- DIO – D2
- CLK – D3
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