Prepared by: @H.KORATEŞ – based on PIC16F877 microcontroller circuit section 4 × 4 keypad consists of 16 buttons LCD screen when pressing the button number button appears. In addition, the number 1 button is pressed, the LED D8 as number 8 in each press with eight LEDs lit when pressing button after button 9 .16 respectively Flashing LEDs
Button Keypad circuit proteus simulation
Picbasic Pro Example PIC16F877 Button Keypad application schematic picbasic source code files
Picbasic Pro Example PIC16F877 Button Keypad application
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Published: 2009/11/17 Tags: microchip projects, microcontroller projects, pic16f877 projects, picbasic pro examples
LEDs Effects Circuits PIC16F628 PIC16F877
There are 3 units LEDs circuit PIC16F877 effects with 33 LEDs and 27 LEDs in one circuit with pic 16F628 pic isis was tested by applying the output from the 330 ohm resistor .470 forget to connect. In addition, LEDs can be driven further strengthened with transistor output
LED circuit PIC16F877 33LEDs effects