Keyestudio KS0077, Manual, Page: 10 / 142

keyestudio
www.keyestudio.com 10
Project 8: Passive Buzzer
Project 9: RGB LED
Project 10: Photo Resistor
Project 11: Flame Sensor
Project 12: LM35 Temperature Sensor
Project 13: Tilt Switch
Project 14: IR Remote Control
Project 15: Analog Value Reading
Project 16: 74HC595
Project 17: 1-digit LED Segment Display
Project 18: 4-digit LED Segment Display
Project 19: 8*8 LED Matrix
Project 20: 1602 LCD
Project 21: 9g Servo Control
Project 22: Stepper Motor
Project 23: PIR Motion Sensor
Project 24: Analog Gas Sensor
Project 25: ADXL345 Three Axis Acceleration Module
Project 26: HC-SR04 Ultrasonic Sensor
Project 27: Joystick Module
Project 28: 5V Relay Module
Project 29: DS3231 Clock Module
Project 30: DHT11 Temperature and Humidity Sensor
Project 31: Soil Humidity Sensor
Project 32: RC522 RFID Module
4. Project Details
Project 1: Hello World
Introduction
As for starters, we will begin with something simple. In this project, you only need an Arduino
and a USB Cable to start the "Hello World!" experiment. It is not only a communication test of
your Arduino and PC, but also a primer project for you to have your first try in the Arduino world!
Hardware Required
Arduino Board *1
USB Cable *1