My first idea is make a game controller

so I want to make a Competitive games, tennis on the p5.js. The player need to uses their body movements to control the character's movement

so the person on the left side is the main character. so player can control the person up and down to reach the tennis.

the person on the right side is the robot.

1)Flex Sensor

players can move the character by crimp the flex sensor.

maybe two flex sensors and one can control the character moving up and the other can control the character moving down. it is more like a finger exercise.

2. runing movement（MPU6050**）**

the second idea is using the physical runing movement to control the character move. the player controls the mini-game by swinging their arms back and forth

The second project idea is to make a musical instrument

I want to make a piano on paper to play music.

(Arduino, a drawn keyboard using a lead pencil, a paper, and a speaker.)