Upper case
More unique charactersLED Matrix 8x32LED Matrix 8x32 button arrangementAnimated unique charactersSome of the unique charactersLower caseTwinkles

Programmable Digital Messaging Display

R 280.47

12 in stock

SKU: DSP014. Category: .

Product Description

This is an 8 x 32 LED matrix display. It uses the HT1632C controller IC and an Atmel ATMega8 microcontroller clocked at 8 MHz. It provides a TTL serial interface. Simple commands make connecting to things such as a PC or Arduino easy. It displays in red and comes with the installation screw pack.

This is a programmable unit and offers a diverse range of functionality making it capable of displaying messages, images and simple animation.

 Main Features incude:

  • Simple text based commands
  • Left, Right, Up and Down shifting
  • Shifting in -  from the edges towards centre
  • Shifting out -  from centre towards the edges
  • Fill, Empty and Invert screen effects
  • Flashing by inversion
  • Flashing
  • Display Twinkle
  • Delays and speed controls
  • Brightness control
  • Plotting Dots and Drawing lines
  • Nested Repeat loops
  • Custom fonts
  • Transferring text and fonts to eeprom.  Data not lost when power off
  • Endless buffer mode. Live feed from sending device with buffering
  • Live mode. Allows live feed from sending device without buffering
  • Live mode also has a frame by frame display.
  • Stores 400 bytes of data.

Note the serial interface is at 5v TTL levels. This makes it simple to connect it to microcontrollers, Arduinos etc. To connect to a PC you will need a level convertor such as: Foca v2.1 FT232RL Tiny Breakout or PL2303 USB To TTL Module.

Demo videos
Text demo
Graphics demo
Nested repeat demo

More information
User Manual







Additional Information

Weight 0.081 kg
Dimensions 17.4 x 3.8 x 1.5 cm