Arduino 4-Digit 0.5″ Frequent Cathode 7 Section Show Module

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This venture will show you how to to simply develop an Arduino suitable venture that requires 4 x -7Segment 0.5″ shows. The venture consists of an Atmega328 microcontroller, 4 x BC847 NPN transistors to drive the frequent cathode shows. All shows are utilized in multiplexing configurations. The circuit operates with 5V DC and consumes a number of milliamps. Arduino code is supplied to check the board. The code is fairly easy, it can learn 0 to 5V on analog pin A0 and show 0 to 1000 show, mainly 0 to 5V mapping to 0-1000. Customers could write their very own code to learn an analog voltage from a sensor or different supply and show it on the 4 x 7segment shows.

Arduino 4-Digit 0.5″ Frequent Cathode 7 Section Show Module – [Link]

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