This project is being thrown together quickly so I can characterize some rocket engines.
As such the mechanical setup will be geared towards that. The electronics are versatile enough though.
The circuit has been breadboarded and a quick mount for the load cell has been printed. So far everything is looking good.
I had to modify the ADC breakout board to increase the max sampling frequency from 10 Hz to 80 Hz. The code is far from optimized currently, but I am getting an average sampling frequency of 65 Hz which is more than enough for my purposes.