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Mindsets Humidity Sensor 10 Pack Kit

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Quoting product code: A83RQ


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£ 5.99

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from £ 8.99

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£ 2.99

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About this product


Product overview

• Create 10 humidity activated LED boards
• Solder and build your own circuit with resistor, humidity sensor, transistor and LED
• Learn about electronics
• The kit comes in 10 pieces per board to solder together
• Suitable for ages 11+ with supervision
• Requires a DC 3-9V power supply

What does this kit make?
Create a small circuit with an LED which will activate as the humidity level rises. The kit includes all the components for 10 boards. Use to detect higher humidity levels and the sensitivity can be adjusted. You can even change the position of the humidity sensor and Potentiometer (otherwise known as a variable resistor) to have an LED which come on when the humidity is below certain level. The circuits each require a DC 3-9V power supply and come with a battery connector.

What can I learn?
This kit is a great way to introduce soldering and electronics. Humidity sensors have low resistance as the humidity level increases the potentiometer, can be adjusted to create the right amount of resistance to switch the LED on at the right humidity level. A soldering iron and solder is required to assemble this kit click here to see our range of soldering kits.

Please note, this component is not RoHS compliant.


Number of included parts 10 (per pack)
Number of models that can be made 10 sensors
What can be made? Humidity sensor
Computer system requirements N/A
Age group, if specified 11+
Power supply requirements DC 3 V – 9 V each (not included)
Dimensions 48 mm x 35 mm x 1 mm