This robot controller is by far the most powerful Orangutan, and it is intended for small and medium-sized robots. The design features a dual-AVR architecture that leaves an ATmega1284P AVR microcontroller almost completely available to the user while taking care of low-level motor control tasks on a pre-programmed mega328, which also doubles as a programmer for the master processor. This version features VNH3SP30 motor drivers. It does include an LCD.
Documentation and other information
CP2102 USB-to-Serial Bridge Driver Installation (Printable PDF: cp2102_driver_installation.pdf)
CP2102 Drivers and installation instructions for Windows, Mac, and Linux. The CP2102 is used on the Pololu USB-to-Serial Adapter, the Orangutan USB Programmer, the USB 16-Servo Controller, and the Orangutan X2.
Pololu AVR C/C++ Library User’s Guide (Printable PDF: pololu_avr_library.pdf)
Information about installing and using the C/C++ libraries provided for use with Pololu products.
Pololu AVR Library Command Reference (Printable PDF: avr_library_commands.pdf)
A reference to commands provided in the Pololu C/C++ and Arduino libraries for the AVR.
Orangutan X2 Command Documentation v1.01 (Printable PDF: Orangutan_X2_commands.pdf)
Documentation of the low-level SPI commands used to control the Orangutan X2’s auxiliary ATmega328 microcontroller. These commands are implemented by the Pololu AVR Library, so beginners do not need to concern themselves with the details in this document.
Programming Orangutans and the 3pi Robot from AVR Studio 4
Guide for programming Orangutans and the 3pi robot from the Atmel’s older AVR Studio 4 IDE. It covers installing the Pololu AVR C/C++ Library, and setting up the Pololu USB AVR Programmer.