Delivery terms
Order processing
Orders are processed and shipped on weekdays from 8:00 a.m. to 5:00 p.m.
We will notify you via SMS and email when your order is being delivered.
Quantity in shop
Lemona Estonia warehouse | |
Lemona Vilnius warehouse 1 | |
Lemona Vilnius warehouse 2 | |
Lemona Kaunas warehouse | |
Lemona Klaipėda warehouse | |
Lemona Šiauliai warehouse | |
Lemona central warehouse |
Home delivery
After handing over the goods to the courier, we will inform you by e-mail. If you are ordering outside of Estonia please use www.lemona-electronics.eu to order.
To €25.00 (Orders up to 1000 kgs) | For free |
Over €25.00 (Orders up to 1000 kgs) | For free |
Delivery to DPD pickup locations
After handing over the goods to the courier, we will notify you by e-mail. Free delivery for orders over 25€.
For free
Product description

This electronic switch set offers more than 25 experiments and is ingeniously designed with a main circuit board that contains all the necessary electronic components. All you need to do is connect the wires according to the instructions for each experiment and follow the steps carefully. Once everything is connected, the circuit will activate and function.
Remember that this is not a one-time experiment. The more time you spend assembling the experiments, the more you will learn. Boredom is not an option; you will become increasingly involved as you continue to discover new and exciting experiments over the coming years.
+ Promoting STEM learning: The set encourages interest and skills in STEM areas (Science, Technology, Engineering, Mathematics), which is crucial for a child's educational growth in today's technology-driven world.
+ Development of problem-solving skills: By conducting experiments and solving problems that may arise during these experiments, children develop important problem-solving skills.
+ Safe and child-friendly: Designed with children's safety in mind, so they can learn and experiment without risks.
+ Confidence and independence: Successful completion of experiments can give children a sense of achievement and self-confidence, which promotes their independence in the learning process.
+ Perfect parent-child interaction: It offers a great opportunity for parents to learn and experiment together with their children, strengthening the parent-child bond.
+ Development of problem-solving skills: By conducting experiments and solving problems that may arise during these experiments, children develop important problem-solving skills.
+ Safe and child-friendly: Designed with children's safety in mind, so they can learn and experiment without risks.
+ Confidence and independence: Successful completion of experiments can give children a sense of achievement and self-confidence, which promotes their independence in the learning process.
+ Perfect parent-child interaction: It offers a great opportunity for parents to learn and experiment together with their children, strengthening the parent-child bond.


Specifications
Technical data | |
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Number of experiments | 25 |
Experiment specifications |
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Experiment specifications extra |
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Environmental data | |
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Recommended age | 8+ |
Power supply | |
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Batteries not included | |
Number of batteries | 2 |
Battery operated | |
Battery voltage rating | 1.5 V |
Battery IEC size | AA (LR6, R6, FR6, HR6, KR6, ZR6 ,15A, 15D, 15LF, 1.2H2, 1.2K2, UM3, Pencil, MN1500, MX1500, MV1500) |
Specifications
SKU
428949
Weight
0.725 kg.
Barcodes
5410329759544
Height, mm
72
Brand
Width, mm
315
Product code
KNS120
Depth, mm
218