Otto DIY+ (PLUS)

"Otto DIY with steroids"

This Repository have all open source files for Otto DIY+ an interactive robot that anyone can make!, Otto DIY + can make everything that Otto DIY does + Bluetooth + APP + switch + sensors + strength +... anything you might expand feel FREE to add and contribute. for LED Matrix we have a separate repository here https://github.com/OttoDIY/Matrix_hands Is completely open source, Arduino compatible, 3D printable, once you have all components and tools you will be able to build your own Otto

This is a more advanced version requires some expertise and patience, if you want to start slow as a beginner please go to Otto DIY repository

Start by downloading all files here

Hardware

To buy

• Arduino Nano
• Arduino Nano Shield I/O Extension Board
• Mini usb cable
• HC-SR04 Ultrasound sensor
• Mini servo MG90 9g x4, each one should come with 2 pointed screws and one small screw also arm keys to attach legs and feet
• Active Buzzer 12mm diameter and 5V
• Female to Female breadboard connectors cable 10cm x24.
• Micro Switch 8x8mm
• Touch sensors x3
• Sound sensor
• Bluetooth module HC-05 or HC06 or BLE
• 4 AA Battery case
• 1.5V AA batteries x4.
• Phillips screwdriver (important magnetized)

To print

• 3D printed head
• 3D printed body
• 3D printed leg x2
• 3D printed foot x2

For the quick start programming and learners

1. Download mBlock.cc V3; is an opensource software released by MakeBlock for easy programming Robot by Drop and Drag blocks. Based on Scratch 2.0 (MIT), beside sharing the great Feature of Scratch, mBlock also integrated an Arduino Code generator for upload program into Arduino based Hardware.
2. Install Otto Extension in mBlock software use Arduino mode
3. Drag and drop functions, dance, sounds and conditionals from robot Otto blocks.
4. Connect and check COM port.
5. Upload your own code!

For the advanced programming

1. Download & Install Arduino IDE: https://www.arduino.cc/en/Main/Software also this driver if you have a clone board: http://www.wch.cn/download/CH341SER_EXE.html for PC, or http://www.wch.cn/download/CH341SER_MAC_ZIP.html for MAC
2. Copy all libraries to C:\Users\user\Documents\Arduino\libraries (or wherever your library folder is installed):
3. Open any .ino code, make sure in tools you have "Board: Arduino Nano" "Processor ATmega328" and your Otto is connected to the corresponding port
4. Upload the APP code to Otto DIY+
5. Download and install the APP
6. Share in our Otto builder Facebook group https://www.facebook.com/ottodiy/groups/

Otto DIY+ is design using Autodesk Fusion 360

So is completely parametric and precise to adjust tolerances You can modify it for customization or further improvements

Hall of fame Otto builders list

Our broad community is awesome! we have been developing and improving OttoDIY project together ;)

Special thanks to all these #Ottobuilder that made and are making this project evolve and accessible to everyoone in the world. If we we are missing one please let us know!

Pending to develop idea list

Feel free to grab and mix ideas from this table for your Otto and if you are nice person please share with all the community

License CC-BY-SA

Otto DIY by www.ottodiy.com is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.