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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
1 x Module Board
Wiring, the main board are not includes.