DIY Infrared Remote Fan Science Kit

What Students Will Learn

Students will explore the principles of infrared communication, circuit design, and motor control by building a functional remote-controlled fan. Through hands-on assembly, they will understand how infrared signals are transmitted and received, how transistors amplify current, and how a motor is controlled by a remote signal. The kit reinforces key STEM concepts including energy transfer, electrical circuits, and the engineering design process. Students will also develop problem-solving skills as they troubleshoot connections and optimise fan performance.

Who It's For

This kit is designed for students in Years 5–9, with applications in Science, Design and Technologies, and STEM elective classes. It is suitable for both primary extension and secondary introductory electronics units. The project can be completed individually or in pairs, making it ideal for classroom workshops, STEM clubs, or inquiry-based learning modules.

Australian Curriculum Links

• Digital Technologies: Years 5–6 – explain how digital systems represent data and how data is transmitted (ACTDIK014). Years 7–8 – investigate how data is transmitted and secured in wired and wireless networks (ACTDIK023).
• Science: Years 5–6 – electrical circuits provide a means of transferring and transforming electricity (ACSSU097). Years 7–8 – energy transfer through devices and systems (ACSSU155).
• Design and Technologies: Years 5–8 – design and produce solutions using materials, tools, and digital technologies (ACTDEP025).
• STEM F-10: Supports integrated STEM learning by combining electronics, design thinking, and data transmission concepts.

Coding & Computational Thinking

No coding required. This kit focuses on hardware assembly and circuit understanding. It is an excellent introductory project before moving into programmable electronics or microcontroller-based kits.

What's in the Box

Each kit includes:

• Infrared receiver module
• Infrared remote control
• DC motor with fan blade
• Transistor and resistor set
• Battery holder with leads (batteries not included – requires 2x AA)
• Pre-cut wires and connection clips
• Plastic fan stand base and support frame
• Step-by-step illustrated assembly guide
• Teacher notes with circuit diagrams and discussion prompts

Classroom Setup & Requirements

Each student or pair requires one kit, a small workspace, and a pair of scissors. No soldering is required – all connections use clip-on wires. The project takes approximately 45–60 minutes to complete. Teachers should allow time for testing and troubleshooting. For best results, ensure each group has clear line-of-sight between the remote and receiver. A classroom with standard lighting is fine; infrared works reliably in most indoor environments.

Support & Warranty

Every DIY Infrared Remote Fan Science Kit comes with a 12-month warranty against manufacturing defects. Our team is available to assist with curriculum integration, troubleshooting, or replacement parts. For support, contact us at admin@stemology.com.au.

Bulk & School Orders

We offer discounted bulk pricing for orders of 10 kits or more. Purchase orders from schools and educational institutions are welcome. To request a quote or place a bulk order, email admin@stemology.com.au with your school name, required quantity, and preferred delivery timeline.