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The Momentary type push switch is used in control circuits for controlling the contactor
2mm Support remote control type Fixed code
decorations
The touch Control sensor switchboard is designed with a backlight source
Use optocoupler protection with high safety performance
MAX7219 LED Dot Matrix 4 in 1 Display Module 6pin switch The Momentary type push switchMAX7219 is a 4 in 1 display that may be used in a variety of ways. The Dot Matrix Module is a serial input output common cathode display driver that connects a microcontroller to a 7 segment digital LED display with 8 numbers, a bar graph display, or 64 independent LEDs. A B type BCD encoder chip, a multi channel scanning loop segment word controller, and a static RAM 8 8 for storing each data. The individual module has a total of 8x8 LEDs, each of
US$ 134.50
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