Smart expansion set


Now Otto is modular, so you can add this OLED + sensors expansion to any of your Otto robot and transform it into a more expressive robot with Temperature and humidity sensing!

Out of stock

SKU: SNAR49 Category:


You must buy or previously have an Otto DIY robot kit to complete this expansion.

Make you robot more visual and animated with this great OLED display you can add it in front of Otto as a mouth to display variables, numbers, messages, sensor values, icons. It could also be adapter as a replacement for your robot eyes.


With this expansion your robot will have this extra functionalities:

🌡️ Temperature + 💧 Humidity sensor
👇 Touch interaction
🖥️ OLED mouth Display

What includes?

This is a expansion set that includes all the electronic parts + the 3D printed plastic shell you need to upgrade your robot:

  • 3D printed Expansor
  • 3D printed OLED mouth holder
  • Touch sensor
  • DHT Temperature and humidity sensor
  • OLED display with a resolution of 128 x 64 pixels
  • DuPont cables
  • Otto DIY robot kit is NOT included in this set

Instructions Manual and .STL files for 3D printing you can download from here.

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