Content for MAX7219

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 …

Hello, my name is: a wearable name badge

“A programable and wearable electronic name badge that scrolls a name over several LED matrixes. A makerspace I’m a part of has a night that we’re open to the public for people interested in joining. It’s a …

Touchless Covid Free Electronic Dice Using Arduino

“Created a touchless Covid Free Electronic Dice using Arduino to play some board games with my son. My new project is an amazing way of giving our younger generation the taste of board games while staying COVID free. For this …

Halloween Shield

“The night before a Halloween party I thought - wouldn’t it be cool to add a sound-responsive element to my costume? The Prelude Preparing for a student “Fancy Dress” party can be a real challenge. I always struggle with finding …

Kerbal Controller - the Basics

“The goal of this tutorial is not to show how to build a specific KSP controller, but to show many of the common design choices and their pros and cons. The idea is to guide you to make your own …

Project  Cube Clock

Cube Clock

“A tiny 8x8 matrix clock that automatically rotates the display when the cube is rotated. Recently I stubbled across the Lexon Flip Travel Reversible LCD Alarm Clock. It got me wondering about a clock that always showed the time in …

Make a LED Matrix Box With Multiple Effects

“The use of LED Matrix Max7219 is quite common nowadays. You can use it for many different applications such as: Clocks, Scrolling Text, advertising… However, the sample code related to Max7219 I found relatively difficult for newbies, so I tried …

Led Matrix Clock using Arduino And RTC Module

“Today iam going to show you how to make led matrix clock With Arduino & Rtc. this is a simple project does not require high knowledge Today iam going to show you how to make led matric clock With Arduino & RTC …

Home Security Smart Clock IoT Emergency App Notification

“I made a Clock that not only display Time,Date, Temp & Hum but you can send message to the clock via Mobile App (Blynk) from anywhere in the World as long as you are connected to internet. And you can …

Hourglass Using Arduino

“In ancient times people used Hourglass to measure the passage of time. Hourglass is a simple device that consists of two glass bulbs that are connected vertically with a narrow neg and that allows the flow of sand or fluid …