Receiver hardware for IR beam (red eye)?
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11-27-2023, 03:54 PM
Post: #2
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RE: Receiver hardware for IR beam (red eye)?
The project mentioned below uses a Vishay TSOP4133, according to its datasheet needs only 1 burst to recover. I think most photodiodes should be able to handle a 32 KHz signal
Link: https://hackaday.com/2021/12/28/diy-infr...r-printer/ Another receiver circuit is here: https://github.com/dankar/redeye, and possibly you might be able to get this working without the opamp. I have not tested any of the circuits above myself, very happy with my C4103A unit. Regards, Meindert |
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