The intelligent traffic light uses the micro-single-chip to control the red, green, and yellow lights through the graphical programming to be on and off at 2s intervals, so that students can understand the role of the program. With a programming foundation, you can also change the program to achieve other effects.
Material: plastic, electronic components
Type: STEM toys, DIY toys
Suggested Age: 10 years and up
Batteries: 2*AA (not included)
Package: PE ziplock bag*
*Some orders are individually packaged in cartons, but this is not guaranteed.
Note: this is a DIY kit, you need to assemble it
WARNING: CHOKING HAZARD – Small parts. Not for children under 3 yrs.