sukhoimg
Junior Member level 1
HELLO
i want to build a led matrix to display letters and numbers and i want to start with one 5x7 led matrix but the problem i do not know and what to use to drive it please guide me to start ?
i want to build a led matrix to display letters and numbers and i want to start with one 5x7 led matrix but the problem i do not know and what to use to drive it please guide me to start ?