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Arduino Tutorial Programs and circuits

Interfacing tutorial examples (Arduino)

01. Blinking LED
02. Interfacing multiple LEDs
03. Interfacing Switch
04. Interfacing I2C LCD
05. Interfacing Ultrasonic sensor
06. Interfacing keypad

07. Interfacing NeoPixel Strip

08. Interfacing 4 digit Seven Segment Display (TM1637)

09. Interfacing Servo motor

10. Interfacing Potentiometer / Analog interfacing

11. Interfacing Seven Segment Display

13. Interfacing 4 digit 8x8 matrix display

14. Interfacing RGB LED

15. Interfacing DHT11 (Temp. and Humidity sensor) with Arduino

16. IR sensor with and without Arduino

17. Interfacing LDR module with Arduino