Draw and explain a Rube Goldberg design that will include the following components:
* Temperature sensor
The setup should be considered to last 30 seconds.
Make sure to include enough photos, videos, and explanations for each “transition” or step. Explain your circuits. Put at least 2 issues/problems/struggles you faced during the project.
Issues Faced:Easily the biggest issue that we faced was trying to get the temperature sensor to output the correct value to the OPAMP to cause the relay to switch. We had to adjust the resistors multiple times, and also interchanged out our OPAMP to a larger one cause the first one couldnt output enough power.
We also had an issue with the relay. It took us a while to realize which inputs go into the relay. We were unknowingly misusing the pins on the relay. Once we figured that out and adjusted the gain for the OPAMP the circuit worked the way we wanted it too.
Figure 1: Rube Goldberg circuit schematic