I want to start small and slow. The first step will be to wire up a MAX7219 LED display driver to an 8x8 dot matrix display. I could reverse engineer a breakout board, but I have found reference ...

A while back, [DragonMinded] picked up a bunch of old arcade and pinball parts from a guy on Craigslist. These parts sat around for a while until a really neat plasma dot matrix display was found i… ...

Posted in Arduino Hacks Tagged arduino, demo, din, display, makerfaire, oil, peristaltic, pump, water Post navigation ← The Minima Is An All-Band HF Transceiver For Under $100 ...

In a previous project, I shared the making details of an 8x8 LED matrix. For this project, I expanded the display by assembling four of these matrices. Using Altium Designer, I created a host board to ...

The dot matrix clock was built without the use of a regular Arduino board but uses the ATmega168 with Arduino bootloader and assembled on a breadboard. An RTC clock compensated by temperature is used ...

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 ...

[July 24, 2006] The company's line of dot matrix, 5 x 7 LED alphanumeric displays now include the first smart displays with blue characters in an 8-character, rectangular package ...

The gadget is built around two main circuit boards, the LED Matrix and the Host master board.In a previous project, I shared the making details of an 8x8 LED matrix. For this project, I expanded the ...