US$ 31.35
DC voltage: 200 mV - 1000 V
Lens diameter: 21mm
with one bit held in each end of the reversible shaft
oscilloscope:
Velleman MK129 Crawling Microbug Soldering Practice Kit DC voltage: 200 mV -two open chassis sub miniature motors adjustable light sensitivity suits almost any light condition and allows to control it's 'bug like' behavior adjustable speed choose between two different walks LED 'eyes' indicate driving direction Solder and assemble this bug shaped miniature robot! The microbug is always hungry for light and heads towards it. Attractive bright colored bug shaped miniature robot. THIS IS AN ELECTRONIC KIT AND REQUIRES ASSEMBLY
US$ 31.35
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