Arduino compatible small board with 2 hardware UARTs.

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amnond
 
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Arduino compatible small board with 2 hardware UARTs.

Post by amnond »

Hi, I am looking for an Arduino compatible (i.e. that is programmed in the Arduino IDE ) small board that have 2 hardware UARTs.

I know that the MEGA2560 has more UARTs but its form factor is too big for my needs.

Do you have any suggestions?

At the moment I prefer Hardware UARTs, I need the board to be in the middle between two modules and relay and handle the UART communication between them.

Thanks
Amnon

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adafruit_support_bill
 
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Re: Arduino compatible small board with 2 hardware UARTs.

Post by adafruit_support_bill »

You could use one of the M0-based boards like this Feather: https://www.adafruit.com/product/2772
You can configure multiple hardware UARTs via SERCOM: https://learn.adafruit.com/using-atsamd ... rial-ports

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amnond
 
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Re: Arduino compatible small board with 2 hardware UARTs.

Post by amnond »

Hi, Thank you for the prompt answer! I will surely look at those options.

Thanks, Amnon

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