MAANIHTYUW MAX7219 Dot LED Matrix Module MCU LED Display Control Module Kit For Arduino 1 Piece
Why you'll like it
- Reliable Performance — Built with high-quality electronics components to ensure long-lasting durability in various operational environments.
- Simplified Control — Utilizes a 3-wire serial SPI interface to drive sixty-four individual LEDs using only three microcontroller digital pins.
- Expandable Display — Supports cascading multiple modules together via built-in input and output pins for larger scrolling text marquees.
- Flicker-Free Operation — Integrates on-chip multiplex scan circuitry that handles automatic screen refreshing for stable visual output.
Product details
Description
The MAANIHTYUW MAX7219 Dot LED Matrix Module Kit is a versatile display solution designed for microcontroller hobbyists, engineers, and students working on custom electronics projects. Featuring a high-efficiency 8x8 LED grid driven by an integrated MAX7219 serial input and output common-cathode display driver, this module simplifies text, graphics, and animation rendering.
It utilizes a simple 3-wire serial SPI interface, requiring only three digital pins on microcontrollers like Arduino to control all sixty-four individual LEDs. Built-in multiplex scan circuitry eliminates flicker and manages automatic refresh rates, while software-adjustable brightness controls allow custom illumination levels.
The compact printed circuit board includes dedicated input and output pins, supporting effortless daisy-chaining or cascading of multiple modules together for scrolling marquees and larger display panels. Ideal for industrial monitoring indicators, automotive prototypes, hobbyist electronics, and household interactive displays, this control module kit delivers reliable performance and flexible integration for advanced maker projects.
How to use
- Connect the VCC pin to a 5 Volt DC power supply and the GND pin to system ground.
- Connect the DIN, CLK, and CS or LOAD pins to the corresponding digital input and output pins on your microcontroller.
- Utilize compatible display libraries like LedControl or MD_MAX72xx to program custom text, graphics, and scrolling animations.
Ingredients
PCB Board, MAX7219 Driver Integrated Circuit, 8x8 Common-Cathode Red LED Matrix Grid, Resistors, Capacitors, Pin Header Connectors
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | MAANIHTYUW |
|---|---|
| EAN | 5603223171134 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
How does the MAX7219 dot matrix display work with Arduino?
The module uses a 3-wire serial SPI interface (DIN, CLK, CS) to communicate with the microcontroller. By using compatible libraries such as LedControl, you can easily send commands to drive the 64 individual LEDs, manage brightness, and display custom characters or animations.
Can multiple MAX7219 display modules be linked together?
Yes, these modules support cascading or daisy-chaining. You can connect the output pins (DOUT, CLK, CS) of the first module to the input terminal of the next module to create larger scrolling displays and multi-matrix panels.
What is the operating voltage of this LED matrix module?
The module operates on a standard voltage range of 4.0V to 5.5V DC, with 5V recommended for optimal performance and stable LED brightness levels.
Are the electronics and hardware products sold on Dropy genuine and authentic imports?
Yes, Dropy sources all products directly from the United States to ensure our customers receive genuine, high-quality items delivered right to their doorstep in India.
What comes included in the package?
The package includes one MAX7219 dot matrix LED display module along with necessary connecting jumper wires for immediate setup and prototyping.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.