Moderator note:
I have move the highjacking posts to your own thread. This was split from
LED 7x7x7 Cube & Effects Generator
your photos in the post has been destroyd! can you reupload? and i want for you upload some photos from the circuit board!! and another question is: the anode is coming from tranzistor or from arduino pins because the current of the arduino is 40mA per pin and why you use tranzistor from the cathode you can give kathode from the arduino gnd without tranzistor from the pins! you can give 0 on pins and you will take the cathode!
sorry for my english!!!!
I have move the highjacking posts to your own thread. This was split from
LED 7x7x7 Cube & Effects Generator
your photos in the post has been destroyd! can you reupload? and i want for you upload some photos from the circuit board!! and another question is: the anode is coming from tranzistor or from arduino pins because the current of the arduino is 40mA per pin and why you use tranzistor from the cathode you can give kathode from the arduino gnd without tranzistor from the pins! you can give 0 on pins and you will take the cathode!
sorry for my english!!!!
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