Answer
I used a very similar 5x7 matrix on Arduino a while ago.
Here is how I hooked it up and a small sample sketch, http://www.local-guru.net/blog/2009/04/03/5x7-led-matrix-on-my-arduino.
Answer
I used a very similar 5x7 matrix on Arduino a while ago.
Here is how I hooked it up and a small sample sketch, http://www.local-guru.net/blog/2009/04/03/5x7-led-matrix-on-my-arduino.
I am using arduino pro mini (which contains Atmega328p AU ) along with cc2541(HM-10) to process and transfer data over BLE to smartphone. I...
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