LED Matrix
LED Matrix
SKU: Grade Level: 6-12 | SKU: 945-LM12
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The WS2812B 8x8 LED Matrix is a compact, full-color display composed of 64 individually addressable RGB LEDs arranged in an 8x8 grid. Each LED contains its own built-in driver chip, allowing precise control over color and brightness using a single data line. Perfect for displaying animations, patterns, or custom icons, this LED matrix pairs seamlessly with the TechBox Nano Board for colorful, interactive projects.
What's Included:
- WS2812B 8x8 LED Matrix Panel – Features 64 RGB LEDs with integrated drivers, compatible with Arduino and TechBox Nano Boards.
- Pre-Soldered Pins – The input pins arrive pre-soldered for easy jumper wire connections.
Board Features:
- Individually Addressable LEDs – Each pixel can display any color independently using a single data signal.
- Full RGB Color Spectrum – Supports 24-bit color for vivid animations, transitions, and static displays.
- Integrated Control Chip – Built-in WS2812B ICs simplify wiring and reduce the need for external components.
- Easy Chain Connection – Data Out pin allows multiple panels to be linked together for larger displays.
- Power Requirements – Operates on 5V DC.
Product Dimensions:
- (x1) – 2.6"L × 2.6"W × 0.12"D (66×66×3mm)
- 1.4 Oz. (40g)

What Educators are Saying
Real feedback from educators using TechBox.
"My students had such a great time with their Tech Boxes. Many, were so excited to accomplish the task that they were ready to take them home to continue the lesson.
You know what else was cool? All the kids who were running around after the lesson with Tech Boxes in their arms bragging to other students and fielding questions about them - they were so excited and proud!"
Educator, DuPont Manual High School, Louisville KY
"TechBox offered the hands-on interactive & educational component to Centre College's high school STEM camp that we needed! The Laser Stem Matrix introduced the students to wiring bread boards and programming, and it sparked the interest of some potential engineers in the group! With a range of exposure to technology and electronics, TechBox was able to meet the needs of everyone - from the beginner to the experienced. The instructions were easy to follow and offered educational lessons throughout for those who had less experience."
STEM Summer Camp Instructor, Centre College (KY)
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