Content for 8x8 LED Matrix

8x8 LED Matrix

An 8x8 LED matrix contains 64 LEDs (Light Emitting Diodes) which are arranged in the form of a matrix, hence the name LED matrix.

8x8 Dot Matrix Sound Level Meter

“Previously I introduced Arduino base Sound Level Meter circuit (From hereinafter as SLM) circuits using simple LEDs. This time let’s change the visual effect with a more multifunctional 8x8 LED dot matrix display. Although the previous SLM used Adafruit …

WatchEye - One Eyed Pet With Face Tracking

“WatchEye - One-eyed Pet With Face Tracking I enjoyed the Instructable “Twitch” very much and it was very inspiring: an electronic pet that reacts to touch and blink with its eye. But I wanted a pet that could really look at …

Create text animations with Parola Library for Arduino

“Make cool looking text animations/transitions on 8x8 dot matrixes controlled by MAX7219 modules”

Smoke detector using MQ-2 Gas sensor

“In this tutorial, we will see how to make a smoke detector that will help prevent smoking in public areas. Smoking is extremely hazardous to health. Even in the smoking areas, people intend to smoke. This passive smoke is unhealthy …

Talking alarm clock with 8x8x4 matrix display

“Wake to any of 100’s of MP3 messages from SDRAM. Scrolling display w/remote shows clearly w/o glasses. Temp too! This is my second Arduino build. Lots of fab issues have been resolved and this is more of …

(Yet Another) Dot Matrix Clock

“A simple and eye-catching Dot Matrix Clock/Calendar showing also temperature and Humidity with a practical 3D-printed enclosure This is a very simple yet large Dot-Matrix Clock-Calendar running MD_Parola library. Many friends seen this clock in my garage and …

Micro Word Clock

“A 3D printed Micro Word Clock based on a 8x8 LED matrix. Time is shown as words or and as scrolling text. Around 6 months ago I built a Tiny Word Clock using a 60mm x 60mm LED matrix. It …

ADXL345 accelerometer “screen orientation”

“A while ago I saw a hourglass project online that I thought would be nice to build, after the tribulations of sourcing some missing files and getting the project to compile I found I didn’t have the right accelerometer …

DIY Simple BME280 Arduino Weather Station

“Super simple Weather station containing only two components. This time I will show you how to make a simple home weather station. The measured values are displayed on an 8 by 32 dots Led display consisting of four 8 by …

Simple LED Matrix Clock - Internet Time Synced - ESP32 Based

“When my very old analog wall clock stopped working, I wanted to quickly buy a new digital one, but then —- a 8x8 LED Matrix board with four modules, laying on my desk for a while, caught my attention —- and this …