Hi,
I want to build a IR matrix for a project I am working on. With around 8 x 8 sender and receiver units along the sides of a 100 * 60 cm square. By pointing along the square the intention is that it will give me rough positioning according to which x and which y signal is broken.
I am at the beginning of the project and would like to know what IR senders and receivers would be suitable for this range (60-100cm). I hope that interference will be solved by multiplexing them.
Does anyone have any ideas or reference projects?
thanks in advance!
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