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8x8 LED Dot Matrix Module - MAX7219 (Red)

sku : EFDV303
8x8 LED Matrix Module - MAX7219 (Red) เป็น Breakout board ของ 8x8 LED Matrix โดยใช้ชิพ MAX7219
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รหัส : EFDV303

ยี่ห้อ : Shenzen

รุ่น : FZ0148

8x8 LED Matrix Module - MAX7219 (Red) เป็น Breakout board ของ 8x8 LED matrix โดยใช้ชิพ MAX7219

This product is a serially driven 8x8 LED Matrix kit powered by MAX7219. It only needs three data lines and two power lines.
The 8x8 LED Matrix is easy to use and compatible with Arduino, and its LED brightness adjustment can be implemented in software.
8x8 LED Matrix kit has many applications in real life, such as various types of electronic display panels. If the LED matrix is not driven by any peripherals, it’ll waste the interface of devices, and the LED brightness will be impaired due to insufficient power, so that we cannot get ideal display effect.
The LED matrix can be driven in two ways: parallel or serial. We usually drive it in the serial manner in order to save interface. The serial-driven LED matrix actually dynamically displays the LEDs, i.e., displays the LEDs row-by-row or column-by-column. The persistence of vision for humans is about 0.1s, so as long as we can serially display all 8 rows/columns within 0.1s, we’ll see a complete character or pattern.

The kit includes the following components:
  • MAX7219
  • Electrolytic capacitor?10uF/25V
  • Resistor?10K
  • Capacitance?0.1uF
  • Headers and receptacles.

Specification of LED Matrix:
  • Operating Voltage: DC 4.7V – 5.3V
    • Typical Voltage: 5V
  • Operating Current: 320mA
    • Max Operating Current: 2A
  • Operating Temperature: 0 ? – 50 ?
    • Typical Temperature: 25 ?

Information Support:


Input Digital PowerSupply 5VDC


Product included:

EFDV303 - 8x8 LED Matrix Module - MAX7219 (Red) x 1 pcs


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