Otto robot - DIY experiment kit, Arduino controlled

Otto robot - Creative work with Arduino for Arduino courses, schools and tinkerers

With this prefabricated Arduino project, Arduino programming can be implemented in a playful way. The robot is driven by only four servo motors (SG90). It can walk, dance and learn whole choreographies with them - almost, like a real human!
On the front side there is an ultrasonic sensor HC-SR04, with which the robot detects objects. This gives Otto the ability to avoid objects and avoid collisions. In addition, the Otto robot has a small speaker with which it can make itself known in a very cute way.

The combination of all these practical features makes the Otto robot a real all-round hero - ideal, therefore, for the educational sector!

Note on the Funduino Otto robot

With the "OttoDIY" housings, a switch is used to turn the power supply on and off. With the Otto-Robot from Funduino, the power supply is plugged into the shield outside the robot. This allows our Otto robot to be put into operation completely without soldering tools. Our Otto robot is fully compatible with the english instructions and codes from www.ottodiy.com

Scope of delivery (for variation "without case" and "with case")

• 1* Funduino NANO R3 with CH340 chip (Arduino compatible) incl. USB cable
• 4* servo SG90
• 1* Expansion Shield for Arduino UNO/NANO  (I/O Shield - Protoshield)
• 1* HC-SR04 Ultrasonic sensor
• 1* loudspeaker
• 10* plug-in cable
• 1* 9V battery cable (no battery included)
• 1* DC adapter with screw terminals (with this adapter any power source can be used; the cable ends are attached to the adapter and plugged into the power supply socket of the NANO-Shield)
• 1* On / Off switch (not needed with the "Funduino-Otto" case, but included for completeness) 
• Screws and servo accessories

Scope of delivery (only for variation "with housing")

• 1* Housing upper part with cut-outs for the HC-SR04 ultrasonic sensor
• 1* Housing lower part 
• 2* legs
• 1* foot (left)
• 1* foot (right)

All components are made by us in 3D printing process.