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Solder kits don't get any more beautiful than this butterfly!
This wonderful bug flashes its red LEDs when its antennae touch, mimicing the movement of the wings. It uses a clock source and a shift register in a particular configuration in order to generate its patterns. Learn about the basics of digital design, clocking and randomness thanks to this gadget.
Features:
- Unique PCB design
- 8 x red LEDs
- Good soldering skills are required
Specifications:
- Power supply: 3V CR2032 battery (see accessories)
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