razor_guy_mania
Junior Member level 1
Hi,
I need help with a 5x7 LED dot-matrix display.
I cannot use it properly coz the vendor did not give me any datasheet OR pin config. AND there r no pin numbers on it. the vendor said that the displays are standard like gate IC's that irrespective of manufacturer the pin config is same.
I cannot find a way to light specific LEDs using the given pins.
Plzz some1 help me.
I need help with a 5x7 LED dot-matrix display.
I cannot use it properly coz the vendor did not give me any datasheet OR pin config. AND there r no pin numbers on it. the vendor said that the displays are standard like gate IC's that irrespective of manufacturer the pin config is same.
I cannot find a way to light specific LEDs using the given pins.
Plzz some1 help me.