now i have a mental issue... its wired up and flashing, so that's a massive bonus!
but i've only got it flashing by wiring it the wrong way!
i shouldn't be connecting the +12v to the output of the uln2803! unless i've blown the chip...
now i have a mental issue... its wired up and flashing, so that's a massive bonus!
but i've only got it flashing by wiring it the wrong way!
i shouldn't be connecting the +12v to the output of the uln2803! unless i've blown the chip...