B4R Question A newbie Question

tufanv said:

Is this right ? if yes, is this board good to go ?

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Yes and yes.

I recommend you to also but an Arduino (or Arduino clone). They are quite cheap and can be helpful for testing when something is not working.

Erel said:

Yes and yes.

I recommend you to also but an Arduino (or Arduino clone). They are quite cheap and can be helpful for testing when something is not working.

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That's good news thanks ! I already have an Arduino but that gives me another question , is it possible to build something without an arduino or arduino clone ? I thought we always needed an arduino to make something for example is it possible to use a digital screen and a temperature sensor without an arduino to display the remp on the screen ( it must not be possible as we have to install the code on arduino board ) .

tufanv said:

is it possible to build something without an arduino or arduino clone ?

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Definitely. You should use ESP8266 or ESP32 without an Arduino board.

Erel said:

Definitely. You should use ESP8266 or ESP32 without an Arduino board.

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and last question , where will I deploy the b4r code If I don't use the arduino ?

Directly to the ESP8266 or ESP32 boards.