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    Pololu 3pi Robot - On Sale and In Stock

    $79.95

    Pololu 3pi Robot is a complete, high-performance mobile platform featuring two micro metal gear motors, five reflectance sensors, an 8×2 character LCD, a buzzer and three user pushbuttons. All this is connected to a C-programmable ATmega328 microcontroller. Capable of speeds exceeding 3 feet per second, Pololu 3pi Robot is a great first robot for ambitious beginners and a perfect second robot for those looking to move up from non-programmable or slower beginner robots.

    MFR Part #: 975
    Availability: 4 in stock

    Dimensions

    • Size: 3.7" diameter
       

    General specifications

    • Processor: ATmega168/328P
    • Motor driver: TB6612FNG
    • Motor channels: 2
    • User I/O lines: 21
    • Minimum operating voltage: 3 V2
    • Maximum operating voltage: 7 V2
    • Maximum PWM frequency: 80 kHz
    • Reverse voltage protection?: Y
    • External programmer required?: Y
       

    Notes:

    1. Digital I/O lines PD0 and PD1 are available; two more analog inputs and one analog/digital pin can be made available by removing jumpers and disabling special features of the board.

    2. Designed for use with 4 x AAA NiMH or Alkaline cells. A step-up regulator boosts the motor voltage to 9.25 V.

     

    Features of Pololu 3pi Robot

     

    • The Pololu 3pi robot has a small size (9.5 cm/3.7" diameter, 83 g/2.9 oz without batteries)
       
    • The robot is powered by four AAA cells (not included), while a unique power system runs the motors at a constant 9.25 V independent of the battery charge level
       
    • The regulated voltage allows the 3pi robot to reach speeds up to 100 cm/second, while making precise turns and spins that don’t vary with the battery voltage
       
    • The Pololu 3pi robot makes a great platform for people with C programming experience to learn robotics, and it is a fun environment for ambitious beginners to learn C programming
       
    • At its heart is an Atmel ATmega328P microcontroller running at 20 MHz and featuring 32 KB of flash program memory, 2 KB RAM, and 1 KB of persistent EEPROM memory
       
    • The popular, free GNU C/C++ compiler works perfectly with the 3pi robot
       
    • The 3pi robot is also compatible with the popular Arduino development platform
       
    • Required Accessories
      • An external AVR ISP programmer, such as our USB AVR programmer is required to program the 3pi robot
      • 4 AAA batteries, which are not included
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    Dimensions

    • Size: 3.7" diameter
       

    General specifications

    • Processor: ATmega168/328P
    • Motor driver: TB6612FNG
    • Motor channels: 2
    • User I/O lines: 21
    • Minimum operating voltage: 3 V2
    • Maximum operating voltage: 7 V2
    • Maximum PWM frequency: 80 kHz
    • Reverse voltage protection?: Y
    • External programmer required?: Y
       

    Notes:

    1. Digital I/O lines PD0 and PD1 are available; two more analog inputs and one analog/digital pin can be made available by removing jumpers and disabling special features of the board.

    2. Designed for use with 4 x AAA NiMH or Alkaline cells. A step-up regulator boosts the motor voltage to 9.25 V.

     

    Features of Pololu 3pi Robot

     

    • The Pololu 3pi robot has a small size (9.5 cm/3.7" diameter, 83 g/2.9 oz without batteries)
       
    • The robot is powered by four AAA cells (not included), while a unique power system runs the motors at a constant 9.25 V independent of the battery charge level
       
    • The regulated voltage allows the 3pi robot to reach speeds up to 100 cm/second, while making precise turns and spins that don’t vary with the battery voltage
       
    • The Pololu 3pi robot makes a great platform for people with C programming experience to learn robotics, and it is a fun environment for ambitious beginners to learn C programming
       
    • At its heart is an Atmel ATmega328P microcontroller running at 20 MHz and featuring 32 KB of flash program memory, 2 KB RAM, and 1 KB of persistent EEPROM memory
       
    • The popular, free GNU C/C++ compiler works perfectly with the 3pi robot
       
    • The 3pi robot is also compatible with the popular Arduino development platform
       
    • Required Accessories
      • An external AVR ISP programmer, such as our USB AVR programmer is required to program the 3pi robot
      • 4 AAA batteries, which are not included