Last seen: 2020-12-06 11:03 am
@byron - Well that was easy. I just watched the video and it would seem that my setup is fine as it is. Thanks for pointing me in the right directio...
@triform, thanks for the info. That may be worth considering in the future, but for this project, the hardware is already in place and can't readily...
@jbeazy Good question. The eBay add said "diode". They are 5mm LEDs 940nm with a black coating. No datasheet. These are cheap and cheerful unbranded C...
@zeferby Thank you for your suggestion. I didn't try that because, as I said, the photodiodes should trigger just with enough ambient light. I did, ho...
Great video, as usual. However, I was puzzled by Bill's remark, about using the Inverted Q7 on pin 7 of the 74HC165 instead of the Q7 on pin 9, "we wo...