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Led matrices and MAX7219 ic’s
By Bajdi on November 1, 2014
The Maxim MAX7219 IC is a serially interfaced 8 digit LED display driver. So it’s the ideal chip to drive an 8×8 led matrix. I got interested in these chips when I saw that lots of Chinese electronics shops were selling small MAX7219 led matrix modules. The weird thing is that the MAX7219 IC is […]
Posted in Arduino, Buying parts | 9 Responses