Can we use a smartphone as Raspberry Pi screen with touch interface? – yes we can, but we miss an example on YouTube

Last Updated on July 15, 2024 by pg@petergamma.org

To use a Raspberry pi zero 2 as a mini PC which can be used as a smartphone replacement or to build a device which is similar to a Linux phone which fit’s in our pocket would make out of the Raspberry Pi zero 2 w a great device for mobile applications.

We can use a HDMI to usb capture card for this purpose, but these adapters are bulky and this solution offers not touch interface.

And other solution would be a solution over Rasbperry Pi Connect as shown below which offers touch control. We need a direct ethernet connection between a Pi and a smartphone.

We have discussed previously that it should be possible to connect a Rasbperry Pi zero 2 to a smartphone via a direct ethernet cable. This is difficult, but it should work. All the steps are shown on www.petergamma.org:

https://petergamma.org/tag/raspberry_pi_zero_2w

https://petergamma.org/tag/raspberry-pi

The following video shows a touchscreen keyboard with remote desktop which uses Raspberry Pi Connect & Raspberry Pi OS:

But to use Raspberry Pi Connect for remote desktop controlled from a smartphone requires that Raspberry Pi connect works without internet. How this can be done is described here in the Raspberry Pi forum:

https://forums.raspberrypi.com/viewtopic.php?t=372999

I usually don’t code. The solution described here takes time for a person like me who usually don’t code. But is this not one small step for someone with good coding skills?

And would it not be a a giant leap for the development of Raspberry Pi, if we had a mobile device based on Raspberry Pi zero 2 with a smartphone as a Raspberry Pi screen with touch interface? Almost a Raspberry Pi zero 2 w Pinephone without phone functionality?

I will continue to contribute to this development, but I miss someone with good coding skills who makes an example on YouTube that the code shown in the Raspberry Pi forum works to use Raspberry Pi connect without internet.

And then we can use the information shown on www.petergamma.org to use a smartphone as a Raspberry Pi screen with touch control.

Information for product sellers who do stock market speculation and scalping with products mentioned by Peter Gamma on www.petergamma.org

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According to the little experience of Peter Gamma from www.petergamma.org, many of the products listed here are still full of issues which need to be resolved. If you do stock market speculation and scalping with those, you will loose Peter Gamma from www.petergamma.org as a buyer of these products and as a reviewer. Is this not risky? Will you not loose a majority of your costumers as well?

And is it not so, that society in general does not accept stock market speculation and scalping with products as those which are listed here? And will you not be politically incapable of finding a majority of the voters if you do stock market speculation and scalping with these products?

And as a consequence will you not be condemned and punished by a political referendum soon? Especially if you do this to a Swiss, since are not majority of Swiss against stock market speculations and scalping with people on a budget? And people in Switzerland are known for a lot of political referendums, since we have direct democracy in this country.

And Peter Gamma from www.petergamma.org will fight up to the European Court of Human Rights against people who do stock market speculation and scalping with the products which are mentioned on www.petergamma.org. And if they do not have yet the legal basis there to do so, he will fight for it.

What is a scalping?

Scalping is a trading strategy in which an investor buys and sells a single asset multiple times throughout the day. The goal of a scalper is to make a small profit over a large number of small trades, rather than a huge profit on each individual trade.

What is a scalper?

A scalper is someone who buys something and resells it at a price far above the initial cost. For instance some says: “He got theater tickets through a scalper”: Someone who buys tickets to an event in order to resell them at a profit. And is it not also scalping if you take reviews from this site to make out of it a new product offer, and sell it for a higher price? We doubt that you will be successful with it. Since Peter Gamma will review your product and will user not come back to www.petergamma.org after that? Posted bypg@petergamma.orgPosted inEEG devices