Dinoduino

The program responds to changes in sensor readings and sends data to the virtual keyboard for control.

Simple solution

If you have Leonardo, Esplora, Zero or Due boards, solution looks like this (you don't need a python script):

#include <Keyboard.h>

#define JUMP_SENSOR_PIN A0
#define DUCK_SENSOR_PIN A1

void setup() {
    Keyboard.begin();
}

void loop() {
    int jump_data = analogRead(JUMP_SENSOR_PIN);
    int duck_data = analogRead(DUCK_SENSOR_PIN);

    if (jump_data >= 250) {
        Keyboard.write(0x20);
    }

    if (duck_data >= 250) {
        Keyboard.write(0xE0);
        Keyboard.write(0x50);
    }
}

Running

Assemble the device as shown in diagram

Attach photoresistors to the points shown in image

Upload sketch to the Board and connect it to your computer using Arduino IDE

Install necessary libraries and run script

pip install -r requirements.txt
python3 main.py