Otto DIY Robot (Modified by Jason Workshop)

thingiverse

Who is Otto? An interactive robot that anyone can create! Otto moves, dances, makes sounds and navigates around obstacles. Otto is completely open source, Arduino compatible, 3D printable, and has a social impact mission to create an inclusive environment for all kids. Otto was inspired by another robot BoB the BiPed and programmed using code from another open source biped robot Zowi. CC-BY-SA Otto's differences are in the assembled size (11cm x 7cm x12cm), streamlined integration of components and features. Using off the shelf and 3D printed parts, simple electronics connections (almost no welding required), and basic coding skills, you will be able to build your own cute Otto friend in as little as two hours! Otto is designed using Autodesk 123D Design software, which allows for customization or further improvements! Gather all the off the shelf parts that you'll need for this assembly. List of parts: Arduino Nano, preferably with the pins already soldered Arduino Nano Shield I/O Extension Board Expansion XD-212 Mini usb cable (most Arduino dealers provide the cable) HC-06 Bluetooth Board Module (4-Pin) HC-SR04 Ultrasound sensor Mini servo SG90 9g x6 (each one comes with 2 pointed screws and one small screw) 5V Buzzer Female to Female breadboard connectors cable 10cm x 10 4 AA (6V) Battery case 1.5V AA batteries x4 Mini cross screwdriver, important magnetized And then you only need to 3D print eight parts in total: 3D printed head 3D printed body 3D printed left arm 3D printed right arm 3D printed left leg 3D printed right leg 3D printed left foot 3D printed right foot For the programming: Download & Install Arduino IDE: https://www.arduino.cc/en/Main/Software. Copy Oscillator libraries to C:\Users\user\Documents\Arduino\libraries (or wherever your library folder is installed). Finally, open & upload OTTO_smooth_criminal.ino code to your Arduino Nano for dancing Otto. More codes in https://github.com/OttoDIY/. Or follow this instructable http://www.instructables.com/id/Otto-Build-You-Own-Robot-in-Two-Hours/, which focuses on how to build the Otto DIY, more Ottos are coming and you can stay tuned for updates by subscribing on http://www.ottobot.org. Print Settings: Printer: idBox Rafts: Doesn't Matter Supports: Yes Resolution: 0.2mm Infill: 20% Notes: Recommended to use a FDM 3D printer with PLA material. You can print individually piece by piece to match the colors of the original design or optionally print all at the same time. Post-Printing: