To begin employing external components, you’ll link an exterior Resulted in run the Blink example sketch. The constructed-in LED is connected to electronic pin #13. So, let’s join an exterior LED to that pin and Verify if it blinks. (A standard LED is amongst the elements you observed mentioned before.) https://sergiofouaf.snack-blog.com/26791884/ร-บเข-ยนโปรแกรม-เข-ยน-ภาษา-python-ขอนแก-น-options