LED-8x32 Red Dot Matrix Display
$4.50
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LED-8x32 Red Dot Matrix Display
SKU: CPMOD007
MPN: NA
$4.50
Product Description
This 8×32 red LED dot matrix display provides clear, bright visuals for text, numbers, and simple graphics. It communicates via SPI and is compatible with Arduino, ESP32, and other microcontrollers. Compact and easy to chain multiple modules for larger displays. Ideal for scrolling messages, indicators, clocks, and DIY electronic signage projects.
Product Specifications
- Product LED 8×32 Red Dot Matrix Display Module
- Display Resolution 8 × 32 pixels
- LED Color Red
- Operating Voltage 5V DC
- Driver IC Typically MAX7219 or similar (depends on module version)
- Communication Interface SPI (Data, Clock, Load)
- Brightness Adjustable (via software control when using MAX7219)
- Viewing Angle Wide viewing angle (typical for LED matrices)
- Module Size Approx. 32mm × 128mm (varies by model)
- Pixel Size Standard 3mm or 5mm LEDs (depending on version)
- Cascading Support Yes, multiple modules can be daisy-chained
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