Hello,I am having this error while uploading my sketch, Please help me out
Are you using arduino TX and Rx pins? What project?
Hello I am working with uno3 and ubuntu, when i whant to upload my program i have this warning :Arduino: 1.8.5 (Linux), Board: "Arduino/Genuino Uno" Sketch uses 928 bytes (2%) of program storage space. Maximum is 32256 bytes. Global variables use 9 bytes (0%) of dynamic memory, leaving 2039 bytes for local variables. Maximum is 2048 bytes. avrdude: ser_open(): can't open device "/dev/ttyACM0": Permission denied Problem uploading to board. See http://www.arduino.cc/en/Guide/Troubleshooting#upload for suggestions. This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences can anyone help me? Thanks.