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Keyes Brick TM1637 I2C 4CH Digital Tube Sensor Module with Anti Reverse Plug Interface Board
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Keyes Brick TM1637 I2C 4CH Digital Tube Sensor Module with Anti Reverse Plug Interface Board

- China

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Main Features


This module is mainly composed of a 0.36 INCH RED co positive 4-bit digital tube, and its driver chip is tm1637.

When using, we only need two signal lines to make the MCU control the 4-bit 8 digital tube, which greatly saves the IO port resources of the control board.

This module is compatible with all kinds of MCU control boards, such as Series MCU.

The module is equipped with a white anti reverse plug terminal with a spacing of 2.54mm.


Working voltage: DC 5V

Interface: anti reverse interface with a spacing of 2.54mm 4Pin

Positioning hole size: 3mm in diameter

Nixie tube display color: Red

Size: 51 x 34 x 11mm

Package included:

1 x Module Board

Wiring, the main board are not includes.


Voltage Regulator
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