Found an old LED display from a Motorola MicroTAC with the markings SDA5714
Looked around the internet and found info mostly in Russian and with different code for atmel but not Arduino, decided to create a sketch with pinouts and a comprehensive example that uses both rows and the other LEDs (phone icon dots and etc), the font is implemented in the code, so you can modify it.
So here it is in action.
Pinout
Here is the Arduino Sketch
Hope that helps anybody.
Looked around the internet and found info mostly in Russian and with different code for atmel but not Arduino, decided to create a sketch with pinouts and a comprehensive example that uses both rows and the other LEDs (phone icon dots and etc), the font is implemented in the code, so you can modify it.
So here it is in action.
Pinout
Hope that helps anybody.
