320volt / Electronics Projects/

Large 7-Segment Display Circuit ULN2803 PIC16F876A

Electronics Projects, Large 7-Segment Display Circuit ULN2803 PIC16F876A article "ccs c examples, microchip projects, microcontroller projects, pic16f876 projects, " tagged with

Advertisement

Large size also display the prices are expensive, but they also have a limit if you make yourself big size LED display can achieve. Led diplay pic16f876 used in the control circuit of the LEDs are driven by uln2803 software ccs c prepared by the working frequency of 20MHz.

Large  7 Segment Display Circuit ULN2803  PIC16F876A led display schematic pcb circuit pic16f876 uln2803

Large  7 Segment Display Circuit ULN2803  PIC16F876A 7 segment led display test pcb leds

ULN2803 PIC16F876A Big 7segment

PIC16F876A to be used to control all of task on this project.You can replace with any 28 pin PIC microcontroller.PortB set as output to drive all segments.PortC set as output to drive each digit ULN2803 which is octal hight voltage high current darington transistor array

The example firmware included in this project is 4digits counter writen for CCS C compiler

Large  7 Segment Display Circuit ULN2803  PIC16F876A 7 segment led ccs c pic16f876 adaptor 12v digit 8

Source: goo.gl/RaZIq Large 7-Segment Display Circuit alternative link: large-7-segment-display-circuit-uln2803-pic16f876a.rar

  1. Electronics Circuits