Introduction of pin and closed circuit, and make a simple sensor to detect conductor using closed circuit, crocodile clips and Aluminium foil, and experience coding the first program with Grove shield

• Learn the fundamental of pin programming
• Learn the basic electronic knowledge of closed circuit and write a program detect conductor
• Learn using Grove shield to simplify pin programming

Make a smart home alarm system by using ultrasonic ranger, speaker and simple password

• Learn the fundamental of sensors, actuators and displays
• Understand the difference of digital and analog signals
• Learn basic mechanism of ultrasonic ranger

Make a reaction time tester and set a random input order for the buttons

• Understand five sensory receptors of human beings
• Learn how to use motor, speaker and buttons for testing human reaction

Make a controllable fan with rotary angle sensor, gesture sensor and motor

• Learn and design how to control a fan with different hand gestures
• Learn the fundamental of motor and how it works

Make automatic light system by light sensors and conduct fair test with different light sensors

• Learn the fundamental of light and wavelength
• Learn and apply different types of light sensors
• Learn how to set up and conduct a fair test

Make automatic scoring system by Infra-red (IR) Distance Interrupter

• Learn the fundamental of Infra-red and how to use it to detect object
• Learn how to make a score recording program