Make Eating Robot With Arduino Nano | Gold Screw

The idea for this project came from my daughter.

She wants a robot, and this robot can open its mouth so that it can put food in its mouth. So, I searched indoors for things that were available: cardboard, arduino nano, ultrasonic sensor, servo motor ... to be able to create a robot for girls to play in the fastest time, and at the lowest possible cost.

****** List of components ******

- 01 Arduino Nano

https://sea.banggood.com/custlink/KKvRtHtzvp

- 01 RC Servo G9

https://sea.banggood.com/custlink/mmvYVFPU3j

- 01 Ultrasonic HC-SR04

https://sea.banggood.com/custlink/mmvYVFPU3j

- 01 Mini Breadboard 400 holes

https://sea.banggood.com/custlink/mmvYVFPU3j

- Jumper wire (male to male)

https://sea.banggood.com/custlink/mmvYVFPU3j

- Jumper wire(male to female)

https://sea.banggood.com/custlink/mmvYVFPU3j

- Jumper wire (female to female)

https://sea.banggood.com/custlink/mmvYVFPU3j

- Hot glue

https://sea.banggood.com/custlink/mmvYVFPU3j

IF YOU HAVE NOT BANGGOOD ACCOUNT, YOU CAN USING THIS LINK AND GET:

20$ and get a 10% any-purchase allowance:

https://banggood.app.link/1svVwxcb7ab

I'm using cardboard to make body of robot and hot glue to connect all the parts

Connect Servo and Ultrasonic sensor with Arduino Nano

Coding and test programming

Link to source code

Eating Robot Source code

Connect power bank and start playing.

Hope you enjoy. Thanks!