jtronix
Member level 3

i'm going to use LPC1114 uC to drive relay though ULN2003A driver. for ULN2003A operation required 1mA current to its input pin
can LPC1114 source 1mA current??
similarly let me know for 11U24 and LPC1343...
please share if anyone have interfacing circuit of ULN2003N with uC.
can LPC1114 source 1mA current??
similarly let me know for 11U24 and LPC1343...
please share if anyone have interfacing circuit of ULN2003N with uC.