Students will explore fundamental principles of cybersecurity, electronics, and engineering design by constructing a working password-protected lock box. This practical STEM project teaches how digital inputs, logic gates, and mechanical outputs combine to create a secure system. Learners will understand key concepts such as circuit building, input/output devices, and the importance of password security in everyday technology, fostering problem-solving and critical thinking skills.
Designed for students in Years 5 to 8, this product integrates seamlessly into Digital Technologies, Science, and STEM F-10 curriculum units. It is ideal for classroom makerspace activities, design-and-build projects, or as a cross-curricular extension for technology and engineering topics. Suitable for both introductory and intermediate levels.
This product directly supports the Australian Curriculum: Digital Technologies (Years 5-8) by addressing data representation, digital systems, and the creation of algorithms to control devices. It also aligns with Science (Physical Sciences) outcomes related to electrical circuits and energy transfer, and STEM F-10 capabilities including design thinking, systems thinking, and collaborative problem-solving. Key content descriptors include ACTDIK008, ACTDIP013, ACTDEK019, and ACTDEK024.
No coding required for basic operation. The password mechanism uses pre-configured electronic components and manual input via a keypad. For extension activities, optional programming can be introduced using a compatible microcontroller (not included) to modify password logic or add features.
Each DIY Smart Password Box Model kit includes: pre-cut wooden box parts, a 4x4 matrix keypad, a solenoid lock mechanism, a control circuit board with pre-soldered components, connecting wires, screws, a 9V battery clip, and illustrated assembly instructions. All components are classroom-tested for durability and ease of use.
Each kit requires a 9V battery (not included) and basic tools such as a small Phillips-head screwdriver (not included). Assembly takes approximately 45-60 minutes and can be completed individually or in pairs. No soldering is required. A clear, flat workspace is recommended. For classrooms with multiple kits, a shared tool station works well. Optional: a computer or tablet for extension coding activities.
All Stemology products come with a 12-month warranty against manufacturing defects. For technical support, curriculum integration advice, or replacement parts, contact us at admin@stemology.com.au. Our team is committed to helping you succeed with your STEM classroom projects.
We offer competitive bulk pricing for classroom sets of 10 or more kits. Purchase orders from Australian schools and educational institutions are accepted. For a custom quote or to discuss volume discounts, email admin@stemology.com.au or contact your preferred educational supplier. Free delivery on orders over $500 within Australia.