Content for MAX7219

Stopwatch and Lap Time Counter

“This is a very simple project about a stopwatch using Arduino Nano (or Uno R3) and a MAX7219 LED display (8 Digits x 7 Segments). The first 4 digits of display show the time in seconds and tenth of seconds …

Rangefinder for Garage Parking With Arduino

“This simple project will help you park your car in the garage by displaying the distance from objects in front of your car’s bumper. A ‘Stop’ message will tell you when it’s time to stop. The project is …

Maxim Integrated

Maxim Integrated is an American, publicly traded company that designs, manufactures, and sells analog and mixed-signal integrated circuits. Maxim Integrated develops integrated circuits (ICs) for the automotive, industrial, communications, consumer, and computing markets. DS1302 - Trickle-Charge Timekeeping Chip The DS1302 trickle-charge …

ESP8266 Wifi enabled 8×64 pixel LED matrix display

“This project is a modification of my previous Bluetooth-enabled LED matrix display project, which used 8×64 monochromatic LED matrix (total 512 LEDs) for displaying scrolling text message. The original project used Bluetooth for display data transfer from a smartphone …

Ping Pong in Arduino, with MAX7219

“Let’s build the classic game of ping pong with arduino and with a 8*8 LED Matrix controlled by MAX7219. It is necessary to have LedControl.h library. The code is compact as compared to other codes available in …

3D Stereo Audio Spectrum Visualizer

“In this instructable, we will use the electronic circuit we put together from our Arduino based Audio Spectrum Visualizer project to drive our jolliCube re-arranged with the 2 sets of 3D 8x8x4 LED Matrix displays placed side by side to …

Snake on LED MATRIX (BT)

“Today i will show you how to make SNAKE on led matrix with BT controller ( everything is better with BT ).”

Arduino Ping pong with 8*8 Dot matrix & Max7219

“There are lots of Arduino ping pong tutorial over the internet. But most of them are for two players .As have no one to play with me so i was find a tutorial which is for single player .Luckily i …

Toothbrush Timer With Mathquiz

“This was my first Arduino project, and since the prototype was quite a success with the children, I soldered a permanent version. Since our bathroom has no accessible power plug, I made it battery powered. Brushing the teeth is expected …

AbHhGD - The Arduino based Hand-held Gaming Device

“The device sports a couple of games and a menu system consisting of a letter indicating the current selection. The menu options may be selected by turning the dial and the corresponding game is started pressing either one of the …