You can find more details here for Line follower Arduino Robot: https://drive.google.com/drive/folders/1Vp_MppZM9IF5WBowGcEkCYa72D0VCBok
TINKERCAD L293D MOTOR 3D https://www.tinkercad.com/things/3LrIjm93iYh-surprising-curcan/editel?sharecode=p2IEMgoDS0BFwXtap74bVTKziXX4jRQ5VvmCj3ZKX68=
https://docs.google.com/presentation/d/1LsvflOJqGLWiHt89vVLi4Vz5L24M5z2Gh4u_L6ohsPU/edit?usp=sharing https://docs.google.com/presentation/d/1ftdKRqrY7baO13GDNYFXgGmfIDU3zhMsfAQXmD4RA2U/edit?usp=sharingLINK FOR ARDUINO LED BT TUTORIAL: https://create.arduino.cc/projecthub/mayooghgirish/arduino-bluetooth-basic-tutorial-d8b737
LINK FOR BT LED CONTROL APP: https://github.com/Mayoogh/Arduino-Bluetooth-Basic
https://docs.google.com/presentation/d/1pk8k7AW0I-8XGpv10V7HPT9mGBc4Sih_kfPrNqnZClw/edit?usp=sharingObstacle avoidance sensor: http://mechstuff.com/how-to-make-obstacle-avoiding-robot-using-arduino-ultrasonic-sensor/
LINE FOLLOWER TUTORIAL WITH IR SENSOR MODULE: https://www.electronicshub.org/arduino-line-follower-robot/