Matrix – Hamtech Electronics Technologies https://hamtechtechnologies.com Sun, 30 Nov 2025 09:43:14 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.2 https://hamtechtechnologies.com/wp-content/uploads/2025/11/h-100x100.webp Matrix – Hamtech Electronics Technologies https://hamtechtechnologies.com 32 32 MAX7219 Matrix https://hamtechtechnologies.com/product/max7219-matrix/ https://hamtechtechnologies.com/product/max7219-matrix/#respond Thu, 20 Nov 2025 19:51:52 +0000 https://hamtechtechnologies.com/index.php/product/max7219-matrix/ MAX7219 8×8 LED Matrix Module is a compact and chainable display module that allows you to control an 8×8 LED matrix using just a few microcontroller pins, ideal for scrolling text, animations, and numeric displays.]]> The MAX7219 8×8 LED Matrix Module uses the MAX7219 driver IC, which enables easy control of multiple LEDs with minimal wiring. It supports chaining multiple modules together, allowing for larger displays. The module communicates using SPI protocol and is widely used in Arduino, ESP32, and Raspberry Pi projects for scrolling text, animations, numeric counters, and digital signs. Its onboard IC simplifies multiplexing and brightness control, making it perfect for DIY electronics and IoT display projects.

Key Features

  • 8×8 LED matrix display controlled by MAX7219 IC

  • Supports SPI communication (DIN, CLK, CS)

  • Adjustable brightness levels

  • Chainable modules for larger displays

  • Compact, easy-to-use for Arduino, ESP32, and Raspberry Pi

  • Ideal for scrolling text, counters, and animations

Variants

  • Single MAX7219 8×8 Module

  • Chainable multiple-module packs

Specifications

Feature Details
Display Type 8×8 LED Matrix
Driver IC MAX7219
Interface SPI (DIN, CLK, CS)
Operating Voltage 5V DC
Max Current ~320 mA
Dimensions 32 × 32 × 10 mm

Applications

  • Scrolling text displays

  • Digital clocks and counters

  • Numeric and alphanumeric displays

  • Arduino, ESP32, and Raspberry Pi display projects

  • DIY signage and electronic badges

Compatible Boards / Circuits

  • Arduino Uno, Mega, Nano

  • ESP32 / ESP8266

  • Raspberry Pi (via SPI)

  • Any microcontroller supporting SPI communication

]]> https://hamtechtechnologies.com/product/max7219-matrix/feed/ 0