STEVAL-ILL024V1 LED matrix control unit has the capabilities of the STP16DP05 LED driver to drive an LED matrix panel. The control unit is part of a complete LED matrix display demonstration system that includes the STEVAL-ILL025V1 LED matrix display panel.

The STM32F103VB microcontroller-based control unit can be configured to operate as master (responsible for sending the commands for display control) or as slave (responsible for receiving commands and executing them on the display unit).

The display can be configured with a PS2 keyboard for any of nine available display modes and nine different speeds, or the display settings can be configured through Windows® HyperTerminal™ using the serial interface included on the control unit. A GPS module can be connected through a USART port to allow GPS data to be displayed with latitude, longitude and real-time clockinformation. The system also includes audio output for playback of the prerecorded .wav file from the microSD card.


  • Based on the STM32F103VB 32-bit MCU
  • RS-485/CAN link between control modules
  • Keyboard interface for display data configuration
  • GPS interface for positional data updates
  • Playback of prerecorded .wav audio messages
  • MicroSD card interface for data storage
  • RoHS compliant

To learn more about the STM32F103X product family, Click Here

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Mfr Part#: STEVAL-ILL024V1
Available In: BULK

Mother/slave board for LED display based on STM32 Microcontroller


Technical Specifications:

Type: Core Supported:
LED Driver Evaluation STM32
See the Download Center for a complete library of supporting documentation.


$84.00 USD (each)
1+ $84.00

Other quantities & packages (Reels) may also be available


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