8x8 Red 64 LED Dot Matrix 24-Pin 4x4cm Red SM-1588

The 8x8 Red 64 LED Dot Matrix SM-1588 is a 4 × 4 cm display with 64 red LEDs arranged in 8 rows and 8 columns, connected through 24 pins. Each dot can be switched on its own, so it can show letters, numbers, symbols and simple animations. Its 4 cm face is easier to read from a distance than smaller 3.2 cm matrices, which suits signs, scoreboards and classroom demonstrations.

8x8 Red 64 LED Dot Matrix Specifications

• Model: SM-1588
• Matrix: 8 × 8, 64 LEDs
• LED colour: red
• Pins: 24
• Size: 4 × 4 cm (40 × 40 mm)

8x8 Red 64 LED Dot Matrix Applications

• Scrolling text and message signs
• Score, counter and clock displays
• Icons and animations in Arduino and ESP32 projects
• Simple games such as Snake
• Teaching LED multiplexing in electronics classes

What's in the Box

• 1 × 8x8 red LED dot matrix, SM-1588, 24 pins

Tip: Check the pinout before wiring: test pairs of pins with a multimeter in diode mode to find the rows, the columns and which side is common. Drive the matrix by scanning one line at a time with current-limiting resistors, or use a driver such as the MAX7219 or 74HC595 shift registers to save microcontroller pins.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.