🤖Robot Design Search

This is an obstacle avoiding robot.My target was to design a robot that you can easily build with some students and for a reasonable price.You can learn/teach about :electronics (power and signals from the ultrasonic sensors and to the servomotor)programming (avoiding obstacles using distances from the sensors)mechanics (gears to multiply the torque)Components :1 Arduino Nano1 mini breadboard1 to 3 Distance sensors HC-SR041 servomotor 9g1 Motor Driver L298N2 DC motors 1.