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Author: Shawon Shahryiar
Last Updated: 2016-07-26
Package Version: 1.0.0.0
Category: Other Codes
Downloaded: 608 times
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License: MIT license
Download [50.99KB]Expanding IO ports with classical 8255A IO port expander.
Code examples with PIC16F690, ATTiny2313V and AT89C2051.
Author: Larry Blanco Paternina
Last Updated: 2016-07-09
Package Version: 1.0.0.0
Example: 1.0.0.0
Category: Other Codes
Downloaded: 566 times
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License: MIT license
Download [99.12KB]Multiplexing with display 7 seg using pic16f873a
the code shows how to make a simple multiplexing with a microcontroller
Author: ilferrari
Last Updated: 2016-06-17
Package Version: 1.0.0.0
Category: Other Codes
Downloaded: 339 times
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License: MIT license
Download [2.25KB] 
Author: Bugz Bensce
Last Updated: 2016-04-12
Package Version: 1.0.0.0
Category: Other Codes
Downloaded: 739 times
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License: MIT license
Download [125.39KB]Basic demonstration of a 4 x 4 Push button keypad used with PIC16F877 Microcontroller and an alphanumeric LCD screen as an output.
[learn more] Author: Bugz Bensce
Last Updated: 2016-04-12
Package Version: 1.0.0.1
Category: Other Codes
Downloaded: 642 times
Followed by: 1 user
License: MIT license
Download [103.91KB]Demonstration of a 4 x 3 Push button keypad used with PIC16F877 Microcontroller and a Common anode 7-Segment display .
[learn more] Author: S P
Last Updated: 2016-04-04
Package Version: 1.0.0.0
Example: 1.0.0.0
Category: Other Codes
Downloaded: 397 times
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License: MIT license
Download [20.82KB]3-Digit 7-segment display with multiplexing and shift register (serial-in parallel-out) interfacing with PIC12F1822 microcontroller. A button connected to RA3 is used to increment the number. Code is compiled with CCS PIC C.
[learn more] Author: S P
Last Updated: 2016-04-04
Package Version: 1.0.0.0
Example: 1.0.0.0
Category: Other Codes
Downloaded: 1043 times
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License: MIT license
Download [38.73KB]Digital up/down counter using 4-Digit 7-segment display with multiplexing and shift register which interfaced with PIC18F4550 microcontroller. Two buttons are used to increment/decrement the displayed number. Code is compiled with CCS PIC C compiler.
[learn more] Author: S P
Last Updated: 2016-04-01
Package Version: 1.0.0.0
Example: 1.0.0.0
Category: Other Codes
Downloaded: 1064 times
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License: MIT license
Download [37.69KB]This example for 4-digit 7-segment display with multiplexing and shift register interfacing with 16F877A to make a digital counter. The used shift register is 74HC164 serial-in parallel-out. Code is compiled with CCS PIC C compiler.
[learn more] Author: S P
Last Updated: 2016-03-31
Package Version: 1.0.0.0
Example: 1.0.0.0
Category: Other Codes
Downloaded: 1876 times
Followed by: 1 user
License: MIT license
Download [17.12KB]This example for a 4-digit 7-segment display digital counter that counts from 0 to 9999 with PIC16F84A. 7-Segment display is common anode with multiplexing. The displayed number is incremented using pushbutton. Code is written with CCS PIC C compiler.
[learn more] Author: Caputo Antonio
Last Updated: 2016-02-26
Package Version: 1.0.0.0
Example: 1.0.0.0
Category: Other Codes
Downloaded: 488 times
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License: MIT license
Download [6.46MB]Example of driving One Matrix of 8x8 Leds found on eBay.
The cascading of such modules not tested.(use of MAX7219 - NOP opcode)
The program is for PIC16F690 but can be easily adapted (SPI used)
