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Rotating frog

Collect by soldering your own rotary frog. Rotating frog is a sound-controlled robot, which uses a microphone as a detector.

It moves and repeat the following steps as soon as it detects a signal: forward, stop, turn left, stop, turn right, stop.

To assemble this kit requires soldering iron, solder, long beak pliers, cutting pliers and screwdriver.

Uses 1 x 9V battery and 2 x 1.5 V battery (not included).

For ages 12 and up.

English instructions.

Price: 30.50 EUR [In stock]
Item #: INC-21882


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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.