I need help with getting the Arduino 33 IoT to work with my breadboard project for an RC Boat. Before all of this, I tested this out on a simulation using tinkercad where I'm basically trying to code for a boat such as a micro servo and a dc motor. So when I finally decided to test it out in real life, pressing the buttons prompted nothing to happen. Even pressing the reset button solved nothing, I'm not really sure if the cause of it is because the model being used in tinkercad is the Arduino UNO R3 while the one I'm using is the Arduino 33 IoT. I also did not currently solder the pins to the board yet, so maybe that could be it. If it is because of that, please let me know as soon a possible so I can just replace the current model I have with the one being used in tinkercad.
P.S. Here is the tinkercad link to the simulated circuit that I tried replicating with the Nano 33 IoT:
With those pins not properly connected I would not expect anything to work consistently if at all. Properly solder all connections and test, if it fails you will need to post an annotated schematic as @UKHeliBob suggested along with your code using < code > tags.
Using one Arduino to test for another is like going to the tire store and buying the tire in the front window and taking it home hoping it will work on your go cart. They are different with different pin-outs and most likely different operating voltages.