arduino-led-matrix-clock An LED-matrix clock made with Arduino, using a DS3231 RTC module and four MAX7219 LED-matrix controllers. It also has an ambient light sensor for controlling the brightness.

Behind the clock is an Arduino driving a MAX7219 LED controller. Using the MAX7219 was a challenge because it expects a grid of LEDs while the clock needs a linear array.

Contribute to wilson3682/MD_Parola-MAX7219-RTC-DS1307-dht11-led-matrix-clock-Arduino development by creating an account on GitHub.

In this step-by-step tutorial, we're diving into the world of electronics and microcontrollers to create a personalized 8 by 8 LED matrix that can be controlled using an Arduino board ...

The display uses two MAX7219 LED drivers to control the grid which is build on a big hunk of protoboard. An Arduino ties the whole system together with a Chonodot for accurate time keeping.

Arduino Nano MAX7219 LED driver circuit 8x8 LEDs (4 matrices) 256 SMD LED of package size 0603 Mezzanine connectors 7805 SMD voltage regulator Host board (Arduino Nano & LED matrices) Power Jack ...

Our project is infact an Arduino with Serially Interfaced MAX7219 Operates an 8X8 LED Matrix to display a heart pattern. The MAX7219 IC is a serial input/output common-cathode display driver that ...

For the Clock I decided against the traditional 7 segment LED's in favour of something much more beautiful in the form of Ex Russian Numitron bulbs. So here we have the project, a Numitron bulb, ...