C
croft
Hi,
I'm fairly new to this, so i'm sorry for any newby questions!
Ok my problem is:
i would like to set up to 10 LED's to come on and off, but i do not
want them to flash. i would like them to dim on and off.
I have found the chip LM3914 which can do this when it is in dot
mode....
Ummm i think i need to connect the leds to the chip and feed upto a 5v
source to it.
is this all i need? or do i need another source to get the chip to
switch the LED's?
any help would be wonderful! or a circuit diagram even better!!!!!!
Thanks in advance
mike
I'm fairly new to this, so i'm sorry for any newby questions!
Ok my problem is:
i would like to set up to 10 LED's to come on and off, but i do not
want them to flash. i would like them to dim on and off.
I have found the chip LM3914 which can do this when it is in dot
mode....
Ummm i think i need to connect the leds to the chip and feed upto a 5v
source to it.
is this all i need? or do i need another source to get the chip to
switch the LED's?
any help would be wonderful! or a circuit diagram even better!!!!!!
Thanks in advance
mike