I'm currently doing my homework about line tracking car. However I got a problem when I uploaded the program to it. I'm having 2 UNO and one is finished uploading while the other can't. It has the same program and the message from IDE is "Problem uploading to board". Can someone explain and show me …

Can't upload the program to Arduino UNO

Corgi12345 April 29, 2019, 1:31am 2

Never mind. I found the way to solve it. Thanks for reading this

Topic		Replies	Views
Upload to the board. IDE 1.x	2	937	May 5, 2021
Problem uploading to board. IDE 1.x	16	5153	May 5, 2021
Problem uploading program to board. IDE 1.x	3	749	May 5, 2021
Problem uploading to board. See http://www.arduino.cc/en/Guide/Troubleshooting#u IDE 1.x	2	23708	July 30, 2021
Arduino Uno - Access Denied while Uploading IDE 1.x	2	947	May 5, 2021