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16154813
HiLetgo MAX7219 Dot Matrix Module for Arduino Microcontroller 4 in 1 Display with 5pin Line
Nº de artículo:
16154813
GTQ 129
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MAX7219 Dot Matrix Module 4-in-1 can drive a 8x8 dot matrix with common cathode via 5V single module
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What Stands Out
Efficient Display
Showcases vibrant visuals with a 4-in-1 dot matrix display, allowing complex information to be easily conveyed on your Arduino projects.
Simple Integration
Designed with a 5-pin line interface, ensuring quick and hassle-free connectivity to Arduino microcontrollers, making it perfect for beginners and experts alike.
Versatile Applications
Ideal for various projects, from creating captivating visualizations to dynamic data presentations, enhancing both educational and professional projects using the Arduino platform.
Detalles de producto
| Connectivity Technology | SPI, I2C, Serial (4-wire) |
| Operating System | Linux |
| Processor Brand | Atmel |
| Compatible Devices | Arduino |
| RAM Memory Technology | Static Random Access Memory (SRAM) |
| Processor Count | 1 |
| Total Usb Ports | 1 |
| Item Dimensions L x W x H | 5.04"L x 5.04"W x 0.51"H (12.8 x 12.8 x 1.3 cm) |
| Brand | HiLetgo |
| Model Name | MAX7219 Dot Matrix Module |
| Built-In Media | MAX7219 Dot Matrix Module 4-in-1, 20cm DuPont line 5pin |
| Model Number | 3-01-1494 |
| Mfr Part Number | 3-01-1494 |
| Manufacturer | HiLetgo |
| Included Components | MAX7219 Dot Matrix Module 4-in-1, 20cm DuPont line 5pin |
Who Should Buy?
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Arduino Enthusiasts
Ideal for hobbyists who want to create dynamic visual displays with easy programming and integration.
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Educational Purposes
Perfect for schools and workshops focused on teaching electronics and programming in interactive projects.
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Custom Signage
Great for users looking to build programmable LED signs for events or personal displays due to its versatility.
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Non-Technical Users
Not suitable for users with no programming or electronics experience, as it requires technical knowledge to operate.
DESCRIPCIÓN DEL PRODUCTO
HiLetgo MAX7219 Dot Matrix Module for Arduino Microcontroller 4 in 1 Display with 5pin Line
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Preguntas y respuestas de los clientes
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Pregunta:
What is the HiLetgo MAX7219 Dot Matrix Module?
Respuesta: The HiLetgo MAX7219 Dot Matrix Module is a compact LED display interface designed for Arduino and other microcontroller projects. It features a 4-in-1 dot matrix design that allows for displaying alphanumeric characters and custom graphics. This module simplifies controlling LED matrices, handling multiplexing and brightness adjustments, making it ideal for beginners and advanced users alike who wish to build visual displays, scoreboards, or other interactive projects. -
Pregunta:
How do I connect the HiLetgo MAX7219 Module to my Arduino?
Respuesta: Connecting the HiLetgo MAX7219 Module to your Arduino involves using a 5-pin connector. Connect the VCC pin to 5V on your Arduino, the GND pin to ground, and the four data pins (DIN, CS, CLK) to corresponding digital pins on the Arduino. This simple setup allows you to control the module through code, enabling dynamic displays for your projects, such as creating a digital clock or displaying sensor data. -
Pregunta:
What programming library do I need for the MAX7219 Module with Arduino?
Respuesta: To use the HiLetgo MAX7219 Module with Arduino, you can utilize the popular MD_MAX72XX or LEDControl libraries. These libraries simplify interactions with the module, enabling you to send data, control brightness, and manage animations. Using these libraries can significantly boost your project, allowing you to display scrolling text, dynamic images, and multicolor effects with minimal effort. -
Pregunta:
What projects can I make with the MAX7219 Dot Matrix Module?
Respuesta: The MAX7219 Dot Matrix Module can be used in various exciting projects. You can create digital clocks, scoreboards for games, messaging systems that scroll text, and visual alarms. Moreover, it’s suitable for learning basic programming and electronics, making it beneficial for educational demonstrations and interactive displays at exhibitions, enhancing user experience and engagement. -
Pregunta:
Is the HiLetgo MAX7219 Module compatible with other microcontrollers?
Respuesta: Yes, the HiLetgo MAX7219 Module is compatible with various microcontrollers beyond Arduino, including Raspberry Pi, ESP8266, and ESP32. The versatility makes it a great choice for a wide range of projects, allowing users to explore different platforms and languages. Whether you’re developing IoT applications or robotics, the module provides a seamless way to incorporate visual feedback. -
Pregunta:
What are the dimensions of the HiLetgo MAX7219 Dot Matrix Module?
Respuesta: The dimensions of the HiLetgo MAX7219 Dot Matrix Module are typically around 7.62 cm x 3.2 cm (3 in x 1.3 in). This compact size makes it easy to integrate into various projects without taking up too much space. Its small footprint allows users to incorporate the module into portable designs, making it ideal for wearable devices and compact displays. -
Pregunta:
Can I daisy-chain multiple MAX7219 modules together?
Respuesta: Absolutely! You can daisy-chain multiple MAX7219 Modules to expand your display. This is done by connecting the output of one module to the input of the next. This feature allows you to create larger displays composed of multiple LED matrices, which is perfect for showcasing extensive data sets or creating large, eye-catching installations that attract attention. -
Pregunta:
What power supply do I need for the HiLetgo MAX7219 Module?
Respuesta: The HiLetgo MAX7219 Module typically operates at a voltage of 5V. You can power it using the Arduino’s 5V pin or an external power source as long as it doesn’t exceed the specified voltage. Proper power handling is crucial for achieving optimal performance in your projects, especially during high-demand scenarios like displaying complex animations or multiple characters. -
Pregunta:
Where can I buy the HiLetgo MAX7219 Dot Matrix Module in Guatemala?
Respuesta: You can buy the HiLetgo MAX7219 Dot Matrix Module at Ubuy. Ubuy offers a vast selection of electronic components and modules, making it easy for you to find the products you need for your Arduino projects. With their streamlined ordering process and multiple shipping options, it's a convenient choice for hobbyists and professionals alike looking to enhance their electronic build with this versatile display module. -
Pregunta:
Is there a tutorial available for using the MAX7219 Module?
Respuesta: Yes, there are numerous tutorials available online that guide you through using the MAX7219 Module with Arduino. These tutorials cover basic setup, code examples, and advanced techniques for creating dynamic displays. Following these guides will enhance your understanding of programming and hardware integration, empowering you to utilize the module effectively in all your creative projects.
HiLetgo 3-01-1494 Editorial Review
The HiLetgo MAX7219 Dot Matrix Module is a popular choice for hobbyist projects. It includes 4 common cathode matrix LED panels, which can be connected to an Arduino microcontroller using just 5 wires. Customers recommend using the md_max7xx and md_parola libraries and note that the brightness can be adjusted via code. Some customers found the LEDs too bright and suggest covering them with cardstock or red electrical tape for visual appeal. The product is reliable and affordable, making it a good value for learning and entertainment.
Customer Reviews & Ratings
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ventajas
- Quality components from HiLetgo
- Includes MAX7219 standard chips
- Can be used for a variety of Arduino projects
- Great for learning and entertainment
- Affordable
Contras
- LEDs can be too bright for some applications
Platform Trust & Buyer Confidence
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Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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GTQ 129
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características y beneficios
- MAX7219 Dot Matrix Module 4-in-1 can drive a 8x8 dot matrix with common cathode
- Operates on a 5V single module
- Dimensions: 12.8X12.8X1.3 cm
- Comes with fixing screws that have 64 holes with a diameter of 3mm
- Includes a 20cm DuPont line 5pin
- Size may have a 0-2cm error and picture may differ from actual item
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