digitalsea
New member
Hi all,
I’ve been looking at projects using LDRs and want to understand their function and effect on the actual sound.
Why use these instead of standard resistors? Do they have a variable effect? How does this work if the light from the led is constant?
Sorry, bit of a ramble, I love the builds that involve LDRs, but want to know how they influence the design.
Thanks
I’ve been looking at projects using LDRs and want to understand their function and effect on the actual sound.
Why use these instead of standard resistors? Do they have a variable effect? How does this work if the light from the led is constant?
Sorry, bit of a ramble, I love the builds that involve LDRs, but want to know how they influence the design.
Thanks