Real-Time Measurement and Control

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Arduino and load cell(hx711)

Hello community,

 

I currently use Arduino MEGA 2560 and a load cell amplifier(sparkfun).

 

I'm trying to make a chart for a s-load cell. I have one DC motor that connects to the s-load cell with a cable. I want to measure the force of it.

 

However, I could see just 0 or noisy signals when I tried both digital and analogread. How can I plot it like when I did it matlab through the serial communication? Thank you so much for your advice.

 

Best,

Mr.SUNG,

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And, can I use 2 dimensions for digital or analogread?

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