29 Feb 2016

Hallo, I would like to know that, is this 7-Segment is different form "Adafruit 7-Segment LED Backpack" ? it's look same but I think the program will not work. coz,

The chip are not same in Display. isn't it ?

I am trying to display some digits on "Adafruit 7-Segment LED Backpack" using "Seeedstudio Arch Board"(it's LPC1124 and I2C communication).

could you give me some idea about it ?