Kids OK, with an adult
DIY project. Children must build this only with an adult (16+ years) beside them at all times. Not suitable for children under 8 years.
Check the LiDAR wire colours against its datasheet. It uses an eye-safe Class 1 laser, but never look into it on purpose.
Strictly follow the description given with this video.
What is in the kit
- LiDAR distance sensor (12 m, UART)× 1
- ESP32 development board (30-pin)× 1 · ₹518
- Micro servo (180°)× 1 · ₹126
- 5V 2A adapter× 1