5 Simple Statements About รับเขียน ภาษา ไพ ธ อน Explained
The adverse terminal is called the cathode which is shorter. Should you’re using a recovered part, then You may also detect the terminals by trying to find a flat side over the LED by itself. This can indicate the posture with the adverse terminal.As you turn the potentiometer, the LED receives brighter given that the PWM obligation cycle raises.