Dot Matrix Module
BD 8.500
The mini 8×8 Dot Matrix LED Display Module MAX7219 is based on the compact MAX7219 chip, it is a serial input common-cathode driver that interfaces micro-controllers to LED matrices. All common micro-controllers can be connected to this module by using a 4-wire serial interface. Each output can be addressed without refreshing the entire display. This module requires only 3 I/O lines for driving the display, making it ideal for your micro-controller projects.
Specifications:
Operating Voltage: 4.7V – 5.3V
3.75mm Pixel
Operating Current: 320mA
LED Color: RED
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Product Details
Specifications:
| Driver Chip | MAX7219 |
| Input Voltage (V) | 5 |
| Operating Current | 320 mA |
| LED Color | Red |
| Length (mm) | 32 |
| Width (mm) | 32 |
| Height (mm) | 6 |
| PCB Size (mm) | 50×32 (LxW) |
| Weight (gm) | 20 |
| Shipment Weight | 0.125 kg |
| Shipment Dimensions | 7 × 5 × 3 cm |