11:40 PM, 12/12/2022
11:42 PM, 12/12/2022
The tray stops moving in the direction it is supposed to.
11:47 PM, 12/12/2022
The OLED screen stops working.
11:52 PM, 12/12/2022
The computer stops recognizing the Arduino.
12:17 AM, 12/13/2022
I find a different Arduino.
12:18 AM, 12/13/2022
It still doesn't work.
12:19 AM, 12/13/2022
I check every line of my logic to see what went wrong.
12:41 AM, 12/13/2022
I find that the problem is that the Arduino doesn't send values to P5.
12:48 AM, 12/13/2022
I realize that the Ardunio doesn't send values at all.
12:52 AM, 12/13/2022
I test Ardunio examples to see whether the Serial Print even works.
12:58 AM, 12/13/2022
The Arduino doesn't print any value in my code.
01:02 AM, 12/13/2022
I delete every line in the code beside "Serial.print".
01:08 AM, 12/13/2022
I add one part of the code back at a time.
01:12 AM, 12/13/2022
I find that the problem occurs when I connect the OLED display.
01:15 AM, 12/13/2022
I delete all the lines that have to do with the display.
01:16 AM, 12/13/2022
It still doesn't work.
Here are some pictures, though:
P5 sketch
Teachable Machine model