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Ohbrain Controller

SKU: 319

The Ohbrain is an easy-to-use controller for robot making projects.


Use to control up to nine servo motors, neopixel LEDs and sensors.

Program in real time using our block programming language (modelled on Scratch) on a PC; or using Python on a Pi, PC or Mac.


Includes a dual USB cable


The Ohbrain is fully CE and RoHS compliant.

Please note that price excludes VAT.

£34.99
£34.99
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More about Ohbrain
We developed the Ohbrain for Ohbot as we couldn't find an existing board with CE certification and the same functionality.  We are now making it available as a general development board for controlling servos or LEDs and reading sensors based on an Arduino ATMEGA32U4.

It has 12 digital connectors with servo headers and 6 analog connectors - 3 using servo headers and 3 using Grove connectors.  It also has an I2C connector available on both a 4 pin header and a grove connector.

It has a mini USB port and can handle about 1A of current at 5V.  We supply the board with a dual USB plug cable so that you can plug it into 2 USB2 ports to get enough power.  It's fused protected against overload and we've had it running 9 servo motors at once without any problems.

Ohbrain comes preloaded with USB firmware and our open source driver which receives commands on the USB serial port and routes them to various inputs and outputs.  Details of the driver are here:

https://github.com/ohbot/ohbot-arduino

Set up guide:
Ohbrain Ignition

The Ohbrain is fully CE and RoHS compliant.  
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​Ohbot Ltd.
Studio 5, Halliday's Mill
London Road, Chalford
Gloucestershire, GL6 8NR, UK

Copyright 
© Ohbot Ltd.  All rights reserved.
​Ohbot
® is a registered trademark of Ohbot Ltd.
  • OH
  • OHome
  • About
    • Ohbot Robots
    • Our Story
    • Contact
  • Buy
    • Ohbot for Windows
    • Ohbot Pi
    • Picoh
  • Get Started
    • Assemble Ohbot Kit
    • Install Ohbot software >
      • Ohbot for Windows
      • Ohbot Pi
    • Install Picoh software >
      • Picoh for Windows
      • Picoh for Python
    • Ohbot Accessories
    • Technical Notes
    • Help
  • Program
    • Code Snippets
    • Block Glossary
    • Ohbiverse
    • Python >
      • Program Ohbot
      • Program Picoh
  • Learn
    • Get Started Course
    • Scheme of Work
    • Projects
    • Robot Work
    • Share
  • A propos
  • Acheter Ohbot
  • Créer
    • Faire Ohbot
    • Installer le logiciel
    • Instructions accessoires
    • Extraits de code
    • Des projects
  • Contactez Nous