Automation, sensing and robotics • How to get reading from LDR Matrix

Hey there,

I know this has been asked before (or similar at least) but I needed some help, and thought it would be helpful to ask!

I need to take readings from an 8x8 LDR matrix (or similar; if it’s an ultrasonic sensor that would also work but that would cost more, right?)

I know that I need a bunch of LDRs and capacitors, but how to wire it up I’m completely lost (as well as how to interface it with the pi…).

Any help would be appreciated!

Thanks,
James

Statistics: Posted by 002593 — Thu Nov 21, 2024 12:42 pm — Replies 0 — Views 7

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