pitot | A customizable aviation information receiver

by dndx Rust Version: v0.0.1-alpha4 License: GPL-3.0

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | pitot Summary

pitot is a Rust library. pitot has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

Date released: Jul 15, 2018. All Pitot releases are signed using Datong's PGP key 1908AE626BFCE242.

Support

Quality

Security

License

Reuse

Support

pitot has a low active ecosystem.

It has 17 star(s) with 3 fork(s). There are 3 watchers for this library.

It had no major release in the last 12 months.

There are 2 open issues and 6 have been closed. On average issues are closed in 22 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of pitot is v0.0.1-alpha4

Quality

pitot has no bugs reported.

Security

pitot has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

pitot is licensed under the GPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

pitot releases are available to install and integrate.

Installation instructions are available. Examples and code snippets are not available.

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pitot Key Features

No Key Features are available at this moment for pitot.

pitot Examples and Code Snippets

No Code Snippets are available at this moment for pitot.

Community Discussions

Trending Discussions on pitot

Getting wrong output from the np.argmax function

Calculating wind speed with pitot tube using arduino

QUESTION

Getting wrong output from the np.argmax function

Asked 2021-Feb-01 at 05:24

I am calling the argmax function by print as:

...

ANSWER

Answered 2021-Feb-01 at 05:24

In your example, piTot is a pandas.Series.
- I generated piTot by multiplying price series with corresponding ols estimations
  - This creates a pandas.Series where the dtype is float64
- Given DataFrame, df, below, your equivalent Series is piTot = df['val']
- That you are using a Series, is why piTot[piTot.argmax()] doesn't result in a KeyError
  - The expected value requires the index number, piTot[piTot.idxmax()], not the index label.
Note the difference in what is returned by .argmax(), compared to .idxmax()

Source https://stackoverflow.com/questions/65985463

QUESTION

Calculating wind speed with pitot tube using arduino

Asked 2019-Apr-19 at 10:49

Trying to calculate the wind speed using a pitot tube MPXV7002DP.
We are getting the dynamic pressure from the sensor and then applying Bernoulli's equation:

...

ANSWER

Answered 2017-May-16 at 18:08

As one commenter pointed out, the return value of analogRead is an integer from 0-1023. This is a scaling of the voltage on pin A0, from 0 to the comparison voltage. (If you're using a 5V Arduino, 1023 is 5V. 3V Arduino, 1023 is 3V. It doesn't look like you're doing anything complicated that alters what you're using as your comparison voltage, so this should be accurate.)

I'm going to assume that you're working with 5V, since that's what your sensor uses.

What you need to do is look at the data sheet for your device, to determine what the relationship between pressure and voltage is. Looking at the sheet, you have a complicated bugger here, but from the graph on page 5, it looks like you can assume that 0.5V (analogRead of around 102) is a pressure of -2kPa and a 4.5V (analogRead of around 921) is a pressure of 2kPa. You're in luck that the scaling is linear.

I say "around" because it's clear that the device has quite a bit of slop in it's response - at least plus-or-minus .5V or .2kPa! (In other words, 0kPa could read anywhere from 462 to 562.)

You should map analogRead values from 0-102 to -2kPa, from 921-1023 to 2kPa, and everything in between should be a lerp between -2 and 2. I don't have an arduino in front of me so I can't try it out, but it should be something like:

Source https://stackoverflow.com/questions/44007108

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install pitot

Note: You can use services like makexyz to print your cases. The most important thing to remember is to use ABS as printing material and not PLA. As later will easily melt in high temperature conditions.
Raspberry Pi 3 Motherboard
SanDisk 16GB Micro SDHC card
Stratux low power SDRs and antennas
6000mAh pass-through charging battery pack
3D printable case
RY836AI WAAS enabled GPS with IMU and baro sensor
First, program your SD card using the latest release image. For Mac users, you may use Pi Filler. For Windows users, check out this article from Raspberry Pi Foundation. If you need instructions for doing this on Linux, you should probably consider use something else :). Next, insert the SD card into your Raspberry Pi's card slot, observe the correct side with the pins before inserting. Now, power on your Raspberry Pi and give it up to 3 minutes to finish up initial setup. You may observe the Pitot Wi-Fi showing up but unable to connect, this is normal when first powered on and DO NOT unplug the power cable until Raspberry Pi has finished the setup process. If you have lost power before the setup process is completed and you believe your SD card is bad, simply reprogram the card and try again. During the setup, your Raspberry Pi will reboot multiple times to expand partitions and setup the readonly file system. As soon as you are able to connect to the Pitot Wi-Fi and observe data flowing into your EFB, the setup has been completed. If you are unsure, just wait 3 minutes and it will be finished and ready for use. To power off Pitot simply unplug the power cable, like how you shutdown any avionics inside your airplane. Pitot uses readonly file system while running and otherwise does not write to the partition and thus a complete Linux shutdown is neither expected nor necessary. Currently Pitot works pretty much out of the box, with minimum configuration required. For Pitot to use your installed SDRs for 1090 and/or 978 reception, you must program the serial of the SDRs to contain strings 1090 or 978 respectively. Pitot will not use the SDR at all unless it includes those strings (aka. no guessing). For GNSS module, Pitot will detect whether your Ublox chip is running the 3.01 firmware and will enable Galileo constellation tracking automatically.