Things, in the IoT sense, can refer to a wide variety of devices such as heart monitoring implants, biochip transponders on farm animals, electric clams in coastal waters, automobiles with built-in sensors, or field operation devices that assist firefighters in search and rescue operations.
Making the world better, one answer at a time. we just got the bugville butterfly house, and our caterpillars (painted lady) stayed in their cocoons for 12 days. it really depends on the type of caterpillar.
it takes a painted lady butterfly 7 days to hatch because i had some caterpillars i ordered them on-line and when they where in there cocoons they took 7 day to hatch so the aâ¦nswer is it takes 7 days for a painted lady butterfly to hatch and then they will be a lovely butterfly :-) 3 people found this useful.