Arduino Doll Robot Playing Drum

Today we are going to make a simple drum robot by Arduino, and hide it behind a Doll.

It will make it look a Doll are playing the Drum.

Materials:

- Arduino Leonado*1

- positional rotation servo motors *2

- solderless breadboard*

- breadboard wires (at least 7 wires)

- Wooden sticks*2, lighter is better

- lovely Doll*1

1. Wiring 2 Servo with Arduino Leonado board & bread board

Please find the smaller servo so it can hide inside the doll. Each servo has three wires, Connect the Power wire (Red normally) to Positive line on bread board, connect the ground (normally the brown) to the ground pin on Leonado board, connect the data wire to Pin 5 and Pin 6 on Leonardo board. Then connect the breadboard Positive to 5V pin on Leonado board.

2. Tape Drumstick on Servo horns.

Refer the picture.

1. find a Doll that you like and big enough

2. Use tape or glue to stick the doll on a board

3. hide the board behind the doll and attach the servo on the hands of the doll.

After everything is in place, the next is installing the code to make it work.

My code below

Refer: https://create.arduino.cc/editor/anneee1103/9496b...

Of course, You can write the code by yourself or find the code from internet!!

I learned drum robot from LabRatMatt's simple Arduino robot (see below web) and made some modification to make it more funny.

1. Add an cute Doll to play the drum
2. Change the drumstick from opposite side to same side. 3. Revise the parameter in the code so drum stick can play properly.

refer: https://www.instructables.com/Simple-Arduino-Drum...