MikeBurton_2000
@mikeburton_2000
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Joined: 2019-10-16 8:53 pm
Last seen: 2024-04-16 7:10 pm
Topics: 4 / Replies: 17
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RE: More Questions on 74HC165 and 74HC595 Shift registers (2)

@davee So I have managed to get a few minutes to change the power over to 3.3v for the switches and to pin 16 of the 165. I have changed the MC (ESP3...

1 week ago
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RE: More Questions on 74HC165 and 74HC595 Shift registers (2)

@davee thank you so much for your post. I have been feeding the buttons and therefore the 165 and input pins of the ESP with 5v. I will make the re...

1 week ago
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RE: More Questions on 74HC165 and 74HC595 Shift registers (2)

I verified over the weekend that each button is sending volts to the 165 and each one is. I also managed to resolve the above situation, where, when p...

1 week ago
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RE: More Questions on 74HC165 and 74HC595 Shift registers (2)

Yes, there is no such thing as having too many breadboards. I like to lay things out with plenty of room (big hands & sausage fingers). Then conde...

2 weeks ago
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RE: More Questions on 74HC165 and 74HC595 Shift registers (2)

@zander Thanks for the input. To clarify, the touch sensors are part of a project I am piecing together. My mode of operation is to experiment with th...

2 weeks ago
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RE: More Questions on 74HC165 and 74HC595 Shift registers

@zander I can’t see my original post. Not sure if I posted it wrong.

3 weeks ago
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RE: DHT Sensors

@ruplicator Yes I would like to make the probes at some point. I am taking baby steps at the moment in developing my ability but it is something I am ...

4 years ago
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RE: DHT Sensors

Hi all, I am sorry it has been a while since I last updated this thread with my progress; I have been quite busy with work. I thought I would let yo...

4 years ago
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RE: DHT Sensors

@byron Hi again Byron. I think it's my poor description that's clouding the waters. If the sketch is left as is and D5 is used to connect to VCC on ...

4 years ago
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RE: DHT Sensors

@ruplicator I have made a boob. The Fritzing for the larger project, as you rightly say, shows the DHT running from 3v. However, on the actual project...

4 years ago
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RE: DHT Sensors

@byron Hi and thanks for your thoughts on this. I have added the pullup to the VCC and Data Pin since the fritzing was drawn up and even changed the b...

4 years ago
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RE: DHT Sensors

Hi @ruplicator and thanks for your input. In my OP, removing the 2 red LED's does not change the result. I put them there to verify that I was actua...

4 years ago
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