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 (141239 times)
  2. FAT32 Library (74040 times)
  3. Network Ethernet Library (58675 times)
  4. USB Device Library (48768 times)
  5. Network WiFi Library (44490 times)
  6. FT800 Library (44034 times)
  7. GSM click (30784 times)
  8. mikroSDK (29609 times)
  9. PID Library (27342 times)
  10. microSD click (27223 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
mikroSDK Library

Dot Matrix R click

Rating:

5

Author: MIKROE

Last Updated: 2020-07-10

Package Version: 1.0.0.0

mikroSDK Library: 1.0.0.0

Category: LED matrix

Downloaded: 2698 times

Not followed.

License: MIT license  

Dot Matrix R Click is a display device Click board based on a four-digit dot matrix display module, labeled as HCMS-3906. The module holds four 5x7 dot matrices, with very closely spaced, bright red pixel elements. Characters are very clearly displayed as a result.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "Dot Matrix R click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "Dot Matrix R click" changes.

Do you want to report abuse regarding "Dot Matrix R click".

  • mikroSDK Library 2.0.0.0
  • Comments (0)
DOWNLOAD LINK RELATED COMPILER CONTAINS
mikroBasic PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc

mikroSDK Library Blog

Dot Matrix R Click

Dot Matrix R Click

Native view of the Dot Matrix R Click board.

View full image
Dot Matrix R Click

Dot Matrix R Click

Front and back view of the Dot Matrix R Click board.

View full image

Library Description

Library provides functions for parsing and communicating with device for communication and controlling pins.

Key functions:

  • void dotmatrixr_write_ascii ( char *ascii_data ) - Function for showing string to display
  • void dotmatrixr_generic_write ( uint8_t *tx_buf, uint8_t buf_len ) - Function for writing data to device
  • void dotmatrixr_restart ( void ) - Function for restarting device

Examples description

The application is composed of three sections :

  • System Initialization - Initialization of SPI module and additional pins
  • Application Initialization - Confgures device
  • Application Task - Display shows 3 different data in span of 1 second
void application_task ( )
{
    dotmatrixr_write_ascii( &demo_t1[ 0 ] );
    Delay_ms( 1000 );
    dotmatrixr_write_ascii( &demo_t2[ 0 ] );
    Delay_ms( 1000 );
    dotmatrixr_write_ascii( &demo_t3[ 0 ] );
    Delay_ms( 1000 );
}

Other mikroE Libraries used in the example:

  • SPI

Additional notes and informations

Depending on the development board you are using, you may need USB UART clickUSB UART 2 click or RS232 click to connect to your PC, for development systems with no UART to USB interface available on the board. The terminal available in all MikroElektronika compilers, or any other terminal application of your choice, can be used to read the message.

ALSO FROM THIS AUTHOR

Headphone AMP 2 Click

0

Headphone AMP 2 Click is a compact add-on board that contains a stereo headphone amplifier. This board features the MAX9723, a stereo DirectDrive headphone amplifier with BassMax, volume control, and I2C from Analog Devices. The amplifier delivers 62mW into a 16Ω load, and features a high 90dB PSRR at 1KHz and a low 0.006% THD+N. It also features an integrated 32-level volume control, Click-and-pop suppression, ±8kV HBM ESD-protected headphone outputs, short-circuit and thermal-overload protection, and more.

[Learn More]

Turbidity Click

0

Turbidity Click is an adapter Click board™, used to interface a compatible turbidity sensor with the host MCU. This board features one 1x3 2.5mm connector suitable for connecting a TSD-10 Turbidity Sensor via an additional 3-wire cable for Turbidity Click specially made for this purpose. It allows users to upgrade their projects with a sensor that senses the cloudiness or haziness of a fluid caused by large numbers of individual particles invisible to the naked eye. This sensor also measures temperature as well as turbidity.

[Learn More]

DIGI POT Click

0

DIGIPOT Click is an accessory board in mikroBUS form factor. It features a single-channel digital potentiometer MCP4161 with 8-bit resolution (256 wiper steps) and industry-standard SPI serial interface.

[Learn More]