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Note: Connect the Power terminal of the P10 module to 5V DC SMPS separately. Here a shift register 74HC595 is used.Ĭomplete circuit diagram for P10 module with Arduino is given below:Īrduino UNO and P10 display modules are interconnected as per the pin mapping are shown below:

Shift clock (CLK), Store clock (SCLK) and Data: These are the normal shift register control pins.

They take digital input to select any multiplex rows.

A, B: These are called multiplex select pins.

Enable: This pin is used to control the brightness of the LED panel, by giving a PWM pulse to it.

So there is a total of 512 numbers of LEDs present in each module unit. The 32*16 module size means that there are 32 LEDs in each row and 16 LEDs in each column. Any number of such panels can be combined in any row and column structures to design an attractive LED signboard. This panel has a total of 512 high brightness LEDs mounted on a plastic housing designed for best display results. P10 modules can be cascaded to build any size of the advertising board.Ī P10 LED Display Module is the most suitable for designing any size of outdoor or indoor LED display advertisement board.

In this tutorial we are going to use a 32x16 LED dot Matrix display module which is also known as P10 LED Display Module to display a scrolling text by using Arduino UNO. We previously used an 8x8 LED matrix with many boards to control the text displayed over it, today we will use the P10 display with Arduino. Although they are a little bit expensive still they are durable and customizable, like the advertising text can be changed easily whenever needed and they can also be used as Digital Notice Board at any public place. but digital LED display boards are getting popular nowadays because of their reliability and advantages. Display advertising plays a very importing role in marketing and there are several advertisement methods like newspapers, posters, glow signboards, etc.