How To Make OTTO 3D Printed RobotFull Info / Credits for the individual 3D prints items are available here,Kindly Support all the Creators. Download 3D ModelOtto DIY build your own robot: https://www.printables.com/model/31955-otto-diy-build-your-own-robotThings You Need For This ProjectArduino Nano: https://amzn.to/3qCydvANano I/O Expansion Sensor Shield: https://amzn.to/3PrqwmvUltrasonic Module Distance Sensor: https://amzn.to/3K0KVMdAA battery: https://amzn.to/3N7BMlb9 Volt Cell Rechargeable Batteries: https://amzn.to/3Jak1QUHC-06 Bluetooth 2.0: https://amzn.to/3HRgmWQ5V Active Buzzer: https://amzn.to/3p4ktsYSG90 9G Micro Servo 180°: https://amzn.to/3Cpdaz9Breadboard Jumper Wires 20cm: https://amzn.to/3PaEg4KLatching Push Button Switch: https://amzn.to/43zNv2F Breadboard Jumper Wires: https://amzn.to/3IeOKfE9 Volt Cell Rechargeable Batteries: https://amzn.to/3xfknPPOtto Website: https://www.ottodiy.com/Arduino IDE Software: https://www.arduino.cc/en/software OttoBlocky Software: https://www.ottodiy.com/softwareOtto Libraries/Codes For Arduino:https://drive.google.com/drive/u/0/folders/1AFP3HlS1HFsEi1Qv1d_FbnU0HHwDjFzsSubscribe 3DELWORLDFollow 3DELWORLD