Shreyan Nag Computer Classes

 LED Brightness Control with Potentiometer Circuit Components

 Slideswitched LEDs with Piezo Buzzer Components List

 Pushbutton Controlled RGB LED Circuit with 9V Battery and LM7805 Voltage Regulator Connection Components

 Arduino LED Blinker Built In Code // C++ code // void setup() {   pinMode(LED_BUILTIN, OUTPUT); } void loop() {   digitalWrite(LED_BUILTIN, HIGH);   delay(1000); // Wait for 1000 millisecond(s) means 1 sec   digitalWrite(LED_BUILTIN, LOW);   delay(1000); // Wait for 1000 millisecond(s) } Scratch

 LM7805 LED Circuit Potentiometer Components Circuit Design