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LED Dot Matrix Display MAX7219 Dot Led Matrix Module MCU Control LED Display Module
₹147
₹220
33% OFF
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 microcontroller projects. Only one external register is used to set the segment current of each LED.
SPECIFICATIONS
| Model: | LED Dot Matrix Module |
| Driver IC | MAX7219 |
| Input Voltage (V): | 5 |
| Max. Operating Current (mA) | 320 |
| LED Color | Red |
| Length (mm): | 32 |
| Width (mm): | 32 |
| PCB Size ( L x W ) mm | 50 x 32 |
| Weight (g): | 20 |
| Shipping Weight | 0.022 kg |
| Shipping Dimensions | 7 × 5 × 3 cm |
IN THE BOX
1 x Dot LED Matrix Module 1 x Connecting Wire