The educational automatic soap dispenser device – a STEM experience to understand sensors and automation

Automatic foam device – STEM experience for sensors and cleanliness Washing hands an innovative educational experience that helps students understand the importance of personal hygiene through a model device that works with automatic foam without the need to press buttons. This model demonstrates how electronic sensors work and their role in converting signals into commands to operate the pump and dispense foam. Product contents: - Wooden frame for assembling the device - Automatic sensor unit - Small foam pump - Connecting wires and batteries - An instruction booklet in Arabic explaining the assembly steps and the scientific principle of the experiment Features: - A practical experience to understand the role of electronic sensors - Practical application of the concept of healthy hygiene - Developing observation and experimentation skills among students - Suitable for students aged 9 years and above When the assembly is complete, the device works when hands are brought close to the sensor to automatically dispense foam, providing students with an enjoyable practical experience to understand sensor principles and the importance of hygiene in our daily lives as part of educational STEM activities and experiments