The Seeed Studio Grove Red LED Matrix w/Driver combines a 20mm 88 LED Matrix and an integrated HT16K33 driver, offering an easy and low-cost way to display simple numbers, images, and patterns. Communicating via I2C, it ensures compatibility with most microcontrollers, allowing for quick and straightforward setup with ready-to-use libraries or custom development.

This module is highly versatile for multiple LED display applications, including industrial indicators, digital clocks, instrumentation readouts, and consumer devices. With a wide operating temperature range and configurable I2C address, it fits perfectly into both professional and DIY projects.

Key Features

• 88 Red LED Matrix:
  Clear and bright output for numbers, icons, and simple graphics.

• Built-in HT16K33 Driver:
  Supports memory mapping, I2C communication, and easy library integration.

• Flexible Application:
  Suitable for clocks, counters, VCR displays, indicators, and instrumentation.

• Wide Operating Range:
  Operates from -40 to +85, making it ideal for both indoor and outdoor use.

• Compact Size:
  Small footprint (40mm 40mm 21mm), ideal for space-constrained applications.

Specification

Application Scenarios

• Industrial Control Indicators

• Digital Clocks, Thermometers, Counters, Multimeters

• VCR Sets and Combo Displays

• Instrumentation Readouts

• Consumer Electronics Displays

• LED Signage and Visual Notifications

Shipping List

• Grove – Red LED Matrix w/Driver 1