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Taidacent Red LED Dot Matrix Screen Array Display Module Dot Matrix Display 8x8 LED Dot Matrix Display MAX7219
| Description | This is an 8X8 LED dot matrix display module that can be used to display characters and graphics, and the control interface is simple. |
| feature | - Resolution: 8 * 8 - light color: bright red - Display size: 1.8 inch (32mm * 32mm) - LED size: 3mm - Cascade: Yes, can be seamlessly connected - Number of cascades: 32 (max) - Driver chip: MAX7219 - Operating voltage: 4.5-5.5V - Operating current: up to 250mA - Interface logic voltage: 5V - Interface type: SPI interface |
| list | 1 x dot matrix module |
Features
10MHz Serial Interface
Individual LED Segment Control
Decode/No-Decode Digit Selection
150µA Low-Power Shutdown (Data Retained)
Digital and Analog Brightness Control
Display Blanked on Power-Up
Drive Common-Cathode LED Display
Slew-Rate Limited Segment Drivers for Lower EMI (MAX7221)
SPI, QSPI, MICROWIRE Serial Interface (MAX7221)
24-Pin DIP and SO Packages
Applications
Bar-Graph Displays
Industrial Controllers
Panel Meters
LED Matrix Displays
