The stereo toy car circuit

Published:2011/8/15 21:05:00 Author: | Keyword: stereo, toy car | From:SeekIC

The stereo toy car circuit After the power is on, the toy car is running forward, the front light is glowing, the car is making the police car sound, and the red light on the top of the car is flashing; when the car is touching the obstacle, it is making a turn and backing off, the rear light is glowing, the front light is put off, at the same time, the sound is changed into sweet ding-dong, ding-dong dual sound. After it is backing off for 3~4s, it will run forward again automatically; if it touches the obstacle while backing off, it will change the route and run forward immediately.



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