The Baby Orangutan B-328 is a very compact but complete robot controller, packing a high-performance ATmega328P AVR microcontroller (with 32 KB of program memory and 2 KB of RAM) and two motor drive channels in the same 24-pin form factor as competing units that include just a microcontroller. You can connect your battery, sensors, and motors directly to this small module to make a miniature robot, or you can use the Baby Orangutan as an auxiliary controller in larger robots.
Documentation and other information
Pololu Baby Orangutan B User’s Guide (Printable PDF: baby_orangutan_b.pdf)
User’s guide for the Pololu Baby Orangutan B-48, B-168, and B-328 robot controllers.
Pololu AVR Programming Quick Start Guide (Printable PDF: avr_programming_quick_start_guide.pdf)
This guide explains how to get started programming your Orangutan or 3pi Robot in Windows, Linux or Mac OS X. It covers setting up an AVR development environment (Atmel Studio 6 for Windows users), installing the Pololu AVR C/C++ Library, and setting up the Pololu USB AVR Programmer.
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.
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.
Programming Orangutans and the 3pi Robot from the Arduino Environment (Printable PDF: orangutan_arduino.pdf)
Guide to making the Arduino IDE compatible with the 3pi robot and the Orangutan SV-328, Orangutan LV-168, and Baby Orangutan B robot controllers, including Arduino libraries for interfacing with all of their on-board hardware.
Application Note: Using the Motor Driver on the 3pi Robot and Orangutan Robot Controllers (Printable PDF: motor_driver_application_note.pdf)
Detailed information about the 3pi Robot, Orangutan SV-328/168 and LV-168, and Baby Orangutan B motor drivers, including truth tables and sample code.
Application Note: MLX90614ESF SMBus Communication with Orangutan Robot Controllers (Printable PDF: mlx90614esf_smbus_orangutan.pdf)
A guide for implementing the SMBus (I²C-compatible) protocol for the MLX90614ESF temperature sensor on the AVR-based Orangutan robot controller series. The guide includes sample code for taking temperature readings.