LED Display Module

LED Display Module   

LEDs are flat panel displays that emit visible light when an electric current passes through the light-emitting diodes.

LED displays are brighter and visible from a greater distance, which makes them optimum for sunlight readable application. Also, it offers a wider viewing angle up-to 178 Degree (Horizontal & Vertical).

One major challenge to drive the LED display is higher numbers of MCU (Microcontroller) I/O pins required, which makes it difficult to use it with MCU that have lower number of pins such as PIC12F.  

 

 led-driving-method.png


Bolymin  LED Display Module

Bolymin LED Display Module consists of LED Display, PCB, IC and it is connected through the SPI interface.

For example, the following 4-digit seven-segment LED module features a serial interface that requires only 3 I/O pins of a microcontroller and provides full control of all digits and decimal points.

led-display-module-driving-method-with-serial-interface.png


led-display-module.png



What are the advantages of  LED display (Module):

  • Increase MCU working effectiveness
  • SPI interface
  • DIP mounting hole
  • Integrate LED Displays in one board
  • Sunlight Readable
  • Large viewing angle, Up to 178° (Horizontal & Vertical)
  • 256 ICONs per IC, series  LED display module available
  • Bolymin in-built IC guarantee high refresh rate for LED


What are the major applications for LED display (Module):?

The major application is front panel display boards of microwave ovens, washers and dryers, digital clocks, frequency counters, and many other gadgets.

 


  • Microwave
  • Washer / Dryer
  • Frequency counter
  • Gas dispenser
  • Coffee Machine
  • DashBoard (e-bike, Motorcycle)


 

What are the various kinds of LED Display?


  • LED Display
  • LED Dot Matrix
  • LED 7-Segment Display
  • LED Digital Display
  • LED SMD Display


 




2021-01-07