Here is the schematic diagram of a Human-following robot circuit. This design incorporates three ultrasonic sensors, allowing distance measurements in three directions front, right, and left. These ...

If you want a more advanced version of this project check out Obstacle Avoiding Arduino Car. We previously built Obstacle Avoiding Robot using Raspberry Pi and using PIC Microcontroller. This time we ...

An Arduino circuit controlling Ultrasonic sensor along with LCD. This circuits connects the sensor to the screen and the arm via Bluetooth. It will send a signal when a person is closer than 50 cm to ...

By Using Tinkercad, it offers a virtual workspace where you can design circuits using Arduino boards, ultrasonic sensors, motor drivers, and other electronic components. You can drag and drop ...