Larry Manson
Larry Manson
@larry-manson
Eminent Member
Joined: 2021-06-16 10:46 am
Last seen: 2021-11-11 4:14 am
Topics: 0 / Replies: 23
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RE: Never stop learning!

@mcgene Keeping the mind active and learning new things in retirement is one of the best ways to stave off the dreaded mental declines as a human gets...

1 year ago
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RE: Electro-Active Polymers. Any interest in this subject here?

Seems the real problem is an economical low to high voltage transformer! High voltage diodes are available for less than 50 cents. But if you need 10...

1 year ago
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RE: Introduce Yourself -- MOSFETS

@cwalker1960 The landfills are overflowing with MOSFETS! 1) Treat them as ESD sensitive. They are and ESD will change the parameters of a par...

1 year ago
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RE: Arduino IoT Cloud 2021 - Getting Started with Arduino & ESP32

Owen, It would be easier to see if we know the answer to your questions if we knew what they were? I have accomplished a couple of small things fo...

1 year ago
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RE: Another soldering station inquiry

One important thing to consider in how well you have soldered is VISUAL INSPECTION! Think magnifiers, magnifying glass, ring light with magnifier, r...

1 year ago
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RE: Introduce Yourself -- multimeters

@madmisha Wow what a spreadsheet! Thanks! In the US I have been using EXTECH Typically in the $30 to $60 range for about 6 years. They ar...

1 year ago
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RE: Detecting people in a room

@goldfisch 1) Rotate Lidar sensor. If not possible due to laws on lasers consider other possibilities. 2) Rotate an ultrasonic sensor and measure...

1 year ago
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RE: what ecosytem should I move to now?

Unless I am mistaken this comparison,mistakes clock frequency on both parts as KHz rather than MHz. This makes me wonder what else they missed. It w...

1 year ago
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RE: Nano RP2040 Weather station

I answered the question primarily to pass the link on showing the accelerometer unit sending data to the Arduino Cloud. "I am guessing that you so ...

1 year ago
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RE: Nano RP2040 Weather station

I am not building a weather station but am trying to work with the Arduino Cloud to take data from an RP2040. I started out with this example: I...

1 year ago
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RE: Program space

I agree with it the programmer's responsibility to decide the value of memory vs. execution speed. It's used to be the compiler's responsibility to gi...

1 year ago
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RE: Another soldering station inquiry

I observed QFPs being soldered by hand in China. They were roughly 100 pin devices. The soldering iron had a flat tip with a dimple. The operator used...

1 year ago
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RE: Program space

"Changing the algorithm, so that the whole task becomes shorter, can be a different matter." I think a slightly different interpretation of this is ...

1 year ago
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RE: RP2040 question on coding for wifi & what will appear on screen- html, CSS, javascript

@chucketn I am running both on the same Windows 10 computer. Larry

1 year ago
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RE: RP2040 question on coding for wifi & what will appear on screen- html, CSS, javascript

@chucketn I have been using the 2.0.0 -beta.7It is important to select your micro in the box center top. I had difficulty with the earlier IDE on ...

1 year ago
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