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PSoC 4 MCU

Anonymous
Not applicable

Hello everyone: 

   

Electronics noob here. I want to read multiple analog sensor values using CYBLE-022001. I have six pressure sensors and I would like to read their values simultaneously or sequentially. The issue is that there are not enough pins on PROC. Could any one guide me in the right direction. 

   

The pressure sensor I am using is: https://www.sparkfun.com/products/9673?_ga=2.131403334.874986698.1499420437-891638232.1499420437

   

Best,

   

Apoorva

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1 Solution
JoMe_264151
Expert II

You have two choices: Using external ADCs with I2C, SPI or UART interface or using a PSoC with more pins.

   

 

   

Bob

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3 Replies
JoMe_264151
Expert II

You have two choices: Using external ADCs with I2C, SPI or UART interface or using a PSoC with more pins.

   

 

   

Bob

View solution in original post

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Anonymous
Not applicable

Thank you Bob. That was very helpful. I found some tutorials on that, and have started reading and implementing that.

   

 

   

Best,

   

Apoorva

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Anonymous
Not applicable

Using an external mux to switch between sensors is also an option, as it would use 4 pins instead of 6+

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