Max7219 Dot Matrix Module control controller

The module is designed to control a matrix LED display based on the Max7219 / Max7221 driver. The module includes an Arduino Pro Mini controller, ZS-042 clock with DS3231 RTC, and a GY-68 atmospheric pressure sensor (BMP180). It provides connection points for a 12-volt power supply, DS18B20 temperature sensor, control buttons, and an encoder. A separate built-in 5V power source is utilized to power the LED matrix display. The Arduino is programmable through a standard 6-pin ICP connector, and the module also offers access to the serial interface for onboard programming. The module's dimensions and mounting holes allow for direct installation on the LED display. This design is intended for microcontroller enthusiasts and enables the development of not only simple clocks but also scrolling text displays and various other versatile applications.





Jul 21,2023
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
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2 Layers
1.6mm
CNC
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3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
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Yevhenii Sorokin View Profile
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    Very nice quality and speed, the delivery time to Mexico was on a couple of weeks, very fast and very cheap, all the process is very simple and the support is great.
    the parts arrived in good time and the package was very good. The finish of the pieces is excellent, only a detail is missing in one of the machined holes. The hole at the end of the part should go al...
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    Silkscreen is clear and readable, everything seems to have been manufactured to the design, looks really nice with the red solder mask, good work!
    there is a problem on the PCB, there is no hole in the layer (GML), I showed it in the photo. I checked my ZIP date and it is ok. I need new 1500 PCBs quickly
    Again, I am very happy with the appearance of the boards, The red solder mask looks great with the white silkscreen text as you can see in the photos. There were no sharp edges left behind from the ta...
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