TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (405 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (133 codes)
  5. Bugz Bensce (97 codes)
  6. S P (73 codes)
  7. dany (71 codes)
  8. MikroBUS.NET Team (35 codes)
  9. NART SCHINACKOW (34 codes)
  10. Armstrong Subero (27 codes)

Most Downloaded

  1. Timer Calculator (141625 times)
  2. FAT32 Library (74651 times)
  3. Network Ethernet Library (59128 times)
  4. USB Device Library (49167 times)
  5. Network WiFi Library (44925 times)
  6. FT800 Library (44458 times)
  7. GSM click (31120 times)
  8. mikroSDK (30036 times)
  9. microSD click (27531 times)
  10. PID Library (27512 times)
Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

< Back
Library

Dual Quad Seven Segment + LED + Keypad Module Demo

Rating:

0

Author: Shawon Shahryiar

Last Updated: 2016-11-14

Package Version: 1.0.0.0

Category: Other Codes

Downloaded: 420 times

Not followed.

License: MIT license  

This is a demo of dual quad seven segment + LED + keypad module. The module has a 74LS145 and a 74LS164. Both of these digital logic ICs are used to decode keypad inputs and multiplex seven segment and LED states in a very simple fashion. The module is pretty small and cheap, and is a suitable replacement of MAX72xx, TM1640, etc.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "Dual Quad Seven Segment + LED + Keypad Module Demo" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "Dual Quad Seven Segment + LED + Keypad Module Demo" changes.

Do you want to report abuse regarding "Dual Quad Seven Segment + LED + Keypad Module Demo".

  • Information
  • Comments (0)
DOWNLOAD LINK RELATED COMPILER CONTAINS
mikroC PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc

Library Blog

Dual Quad Seven Segment + LED + Keypad Module

Dual Quad Seven Segment + LED + Keypad Module Demo

Watch on YouTube
Project Setup

Project Setup

Dual Quad Seven Segment + LED + Keypad Module Demo

View full image
Display + Keypad Module

Display + Keypad Module

Dual Quad Seven Segment + LED + Keypad Module Demo

View full image
Schematic

Schematic

Dual Quad Seven Segment + LED + Keypad Module Demo

View full image

ALSO FROM THIS AUTHOR

Measuring Voltage Levels with PIC's Analog Comparator

0

Usually ADCs are used for voltage measurements. What if you don't have ADC and still need to measure voltages? If you are PIC micro user then you can use any micro with built-in analog comparator to sense voltage levels by comparing the sense voltage vs the different internal reference voltage levels available for the comparator block.

[Learn More]

BLE Thermometer

0

A digital thermometer with a pair of DFRobot's Bluno BLE-based Arduinos. https://www.youtube.com/watch?v=I1qxpknQHsY

[Learn More]

PT100 Analogue Transmitter Demos

0

These are demos of PT100 analogue transmitters. Two demos show how to use PT100 to 0 - 10V voltage and PT100 to 4 - 20mA current transmitters with MSP430F5529LP. In both cases, analogue voltages are converted to temperature data and shown on TFT displays. The codes are written with Code Composer Studio's C compiler.

[Learn More]