bigal_scorpio
Active Member
Hi again,
Just had one question answered and now found another!
Just realised that my LCD display I was planning on using has not got the standard LED backlight, but instead has an Electro Luminescent pad.
I know that they require an AC voltage to drive them but can't find anywhere that has info on building a simple circuit to drive it! One that wouldn't kill it anyway!
So if anyone has a simple way of doing this I would be very grateful, I thought about a 555 timer circuit but it seems to be the only 555 circuit that I CAN'T find on google
Thanks again for looking...........Al
Just had one question answered and now found another!
Just realised that my LCD display I was planning on using has not got the standard LED backlight, but instead has an Electro Luminescent pad.
I know that they require an AC voltage to drive them but can't find anywhere that has info on building a simple circuit to drive it! One that wouldn't kill it anyway!
So if anyone has a simple way of doing this I would be very grateful, I thought about a 555 timer circuit but it seems to be the only 555 circuit that I CAN'T find on google
Thanks again for looking...........Al