Perfect DIY traffic light kit for pupils.
Cultivate children's interest in learning and desire to learn.
100% brand new and high quality.
.Description:
Product Name: DIY traffic light
Size: 8*10.5cm (Approx)
Material: Wooden
Ability development: manual brain, interest training, intellectual development
Assembly steps: The first step is to assemble the frame, then insert three bulbs into the holes, three blue connections are connected to the resistors; the second step is to install the battery box, connect the wires on the battery box, and remember that the red line is connected to the positive pole of battery box.
Power: 2 AA batteries (not included)
Applicable age: juvenile (7-14 years old)
Package List:
Wood *5+ Battery Box *1 + Electronic Components * 4 + Red Yellow Green Led Lights * 3
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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