MAX7219 Dot LED Matrix Module With Cable

MAX7219 dot LED matrix module with a four-wire serial interface, 8x8 RAM, brightness control and a 150?A shutdown mode.

✓8x8 dot matrix driver
✓Four-wire serial interface
✓On-chip 8x8 RAM
✓Brightness and shutdown control
✓Scan limit for 1-8 digits

●In StockSKU: AS-EX7P2QZ0

💻 Product Overview

The MAX7219 Dot LED Matrix Module is a display driver board for controlling an 8x8 LED matrix over a four-wire serial interface. It is aimed at electronics hobbyists and developers building indicator panels, bar graphs or small character displays from a microcontroller. On-chip RAM and per-LED current setting let you update individual dots without rewriting the whole display.

✨ Key Features

Serial interface: A four-wire serial connection links the module to common microprocessors.
On-chip memory: An 8x8 static RAM stores the data for each dot on the matrix.
Brightness control: Analog and digital brightness control adjusts the display output.
Shutdown mode: A low-power shutdown mode draws 150?A when the display is not in use.
Scan limit: A scan-limit register lets the user work with 1 to 8 digits of data.
Display test: An LED light detection mode switches on all dots for checking.

🇱🇧 Why Buy from Technodel?

🚚 Delivery Across Lebanon — 1-3 business days to all regions
🛡️ Warranty — as stated on this product page, plus 30-day returns with a full refund
💬 WhatsApp Support — ask us anything before or after you order
💵 Cash on Delivery — pay when the order reaches you

🛒 Frequently Bought Together

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❓ Common Questions

Real questions customers ask about this product — delivery, warranty, payments & compatibility.

Is this product available in Lebanon?▾

Yes — it is available at Technodel with delivery across all of Lebanon: same-day to Beirut, Sour, Tripoli and surroundings, and 1–2 days to every other region.

Where does Technodel source this product?▾

Technodel sources from established suppliers in Lebanon. The product page states its condition and its warranty, and compatible parts are labelled as compatible.

What warranty comes with this product?▾

Warranty terms are stated on each product page. Where a manufacturer warranty applies, warranty support is handled through Technodel.

How can I pay for this product?▾

Technodel accepts cash on delivery, Wish Money transfer, and cryptocurrency (USDT, BTC, ETH). Delivery is a flat $4 anywhere in Lebanon, free on orders of $500 or more.

What are the main specifications of this product?▾

The specifications table on this page lists the key details (model, capacity/speed, dimensions, connectivity and more). If you need a detail not listed, message us on WhatsApp and we'll confirm it for you.

Is this product suitable for my setup?▾

If you're unsure whether this fits your laptop, PC, console or network, send us a message with your setup and we'll confirm compatibility before you order.

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