MAX7219 Digital Tube Display Module Control Module
Description:
MAX7219 Digital Tube Display Module is an efficient and versatile control module designed to drive 7-segment displays, commonly used in digital clocks, temperature displays, counters, and various other numerical display applications. Powered by the MAX7219 integrated circuit, this module simplifies the process of controlling multiple 7-segment or 8x8 dot matrix displays with a minimal number of control pins, making it highly suitable for both hobby and industrial applications.
Features:
1. Integrated MAX7219 IC
2. Supports 7-Segment and 8x8 Dot Matrix Displays
3. Control via SPI Interface
4. Cascading Capability
5. Brightness Control
6. Easy to Interface with Microcontrollers
7. Low Power Consumption
8. Onboard Decoding
9. Flexible Interface
10. Support for Multiple Digits/Displays
Diagram:
Specifications:
| IC Model | MAX7219 |
| Input Voltage | 5V DC |
| Display Type Supported | 7-Segment Display |
| Interface | SPI (Serial Peripheral Interface) |
| Max Digits | 8 digits |
| Max LEDs Supported | 64 LEDs |
| Control Pins | 3 to 4 pins |
| Operating Current | 30-50mA per digit |
| Cascadable | 8 MAX7219 modules |
| Temperature Range | -40°C to 85°C |
| Dimension (Approx.) | 50mm x 20mm x 10mm |
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