LED Matrix Display showing time, date, news, current weather & forecast, own messages and Spotify currently playing (ESP32 only).
Make a 7 Segment digital clock with MAX7219 and DS1307 Real Time Clock (RTC) - Quick and Easy!
A simple to build LED matrix flip clock.
Get coronavirus update of your country on MAX7219 LED modules with D1 mini (ESP8266) and MicroPython.
A very simple but useful device for your lab.
So far I was controling those matrixes with multiplexing. In this video I would use MAX7219 chip to do it
Preparation to build my own custom 4 digit large segments display controlled with Max7219
How to make 8 Digit Counter with 7Segment Display Module MAX7219 | MAX7219 based Counter with Eeprom
Make cool looking text animations/transitions on 8x8 dot matrixes controlled by MAX7219 modules
Today I will show you how to make your own LED MATRIX BOX with multi effects with Arduino and MAX7219 module.
Hello today I will show you how to effectively control a MAX7219 with an ESP32 thanks to micropython
Not fancy, just functional. The UNO is the engine for this old-school display, switching inner and outer display segments via MAX7219's.
A fully integrated matrix LED display with microcontroller wi-fi connected and motion detector sensor.
This project is for making an audio (music) frequency spectrum analyzer / visualizer using Arduino, based on Shajeeb's Project.
A news, weather and other messages ticker
Pressed on the matrix button, the corresponding number of LEDs can be illuminated, and the number is displayed on the dot matrix.
Turn on all the LEDs using a 4x4 keypad with only constraint that the apart from selected LED its neighbors also flips its state.
The MAX7219 modules are very convenient to use with microcontrollers such as ATtiny85, or, in our case the Tinusaur board.
I made a small project with LEDs and a MAX7219 matrix.
A self-contained networked stopwatch built on the ESP32. Control it from any browser, see elapsed time on an LED matrix, and export results
