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Mouse following a line

By soldering assemble your own mouse that follows a line. Features: Sound activated, pre-programmed IC, uses 3 photo detectors to follow a black line.

To assemble this kit requires soldering iron, solder, long beak pliers, wire cutter, screwdriver, black tape. Uses 4 x 1.5 V battery (not included).

From 12 years and older.

Price: 49.00 EUR [In stock]
Item #: INC-21880


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Delivery time
Order today and your order will be sent Monday.

- 6 Euro for countries in the European Union (EU)
- 16 Euro for all other countries around the world. (South and North America, Africa, Australia, Asia)

Outside Europe (EU):
20% discount on all product prices (because no EU tax - VAT). The discount will be given and reduced from your payment when we are packing your order.