Raspberry Pi and Arduino Interaction

There has been a lot of discussion about which one is "better"??!!  When we started experimenting, we used both.

Here is what has happened so far.

  • You need: USB keyboard, USB mouse, HDMI screen, Raspi 4, Arduino UNO and some some sensors.
  • Pictured here are the industrial temperature sensors.
  • Program the Arduino some datalogging routines.  It is capturing temperature data from two sensors in this case.  They are the DS18B20 waterproof, digital sensors. 
  • Program the Raspberry Pi with Python to retrieve and store the serial transmission of the Arduino.
  • Use Mathematica to send the data to somebody who cares!
 Click here for a more detailed picture