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Original 3pi Robot

Newer version available! This original 3pi robot was the predecessor of the newer and better 3pi+ robot platforms. The original 3pi is now only available for high-volume special orders; please contact us for more information.

Products in category “Original 3pi Robot”

Pololu item #: 975
Brand: Pololu
Status: Special Order Only 
RoHS 3 compliant
Out of stock.
Quantity:

This product is currently only available by special order. Please contact us for more information.

The Pololu 3pi robot is a complete, high-performance mobile platform featuring two micro metal gearmotors, five reflectance sensors, an 8×2 character LCD, a buzzer, and three user pushbuttons, all connected to a C-programmable ATmega328 AVR microcontroller. Capable of speeds exceeding 3 feet per second, 3pi 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.

Pololu item #: 2152
Brand: Pololu
Status: Special Order Only 
RoHS 3 compliant
Out of stock.
Quantity:

The m3pi expansion kit contains everything you need to turn your 3pi robot into an enhanced m3pi robot. The expansion PCB ships with all the surface-mount parts populated, but the included headers, buttons, and connectors must be soldered in.

Pololu item #: 976
Brand: Pololu
Status: Not Recommended for New Design 
RoHS 3 non-compliant
Out of stock.
Quantity:

This kit gives you everything you need to add a second level to your 3pi robot. In this version, the LCD pins are brought up to the expansion board from the base via extended headers for your own custom use. This red printed circuit board can also serve as a general-purpose round prototyping board.

Pololu item #: 978
Brand: Pololu
Status: Not Recommended for New Design 
RoHS 3 compliant
Out of stock.
Quantity:

This kit gives you everything you need to add a second level to your 3pi robot. In this version, the LCD pins are brought up to the expansion board from the base via extended headers for your own custom use. This black printed circuit board matches the color of the 3pi and can also serve as a general-purpose round prototyping board.

Pololu item #: 979
Brand: Pololu
Status: Not Recommended for New Design 
RoHS 3 compliant
Out of stock.
Quantity:

This kit gives you everything you need to add a second level to your 3pi robot. The black printed circuit board matches the color of the 3pi and has cutouts that let you view the LCD below and make it easier to reach the power button, reset button, and programming header.

Pololu item #: 1039
Brand: Pololu
Status: Special Order Only 
RoHS 3 compliant
Out of stock.
Quantity:

This product contains all of the hardware included in the 3pi expansion kit without cutouts, but it does not include the expansion PCB.

Pololu item #: 957
Brand: Pololu supply outlook
Status: Active 
RoHS 3 compliant
Out of stock.
Quantity:

This ball caster was originally released as a replacement part for the 3pi robot, but the 1/2″ ball can also be used a replacement part for the newer 3pi+ robot, which has the housing for the ball built directly into the chassis. This ball caster can also be used as a general-purpose ball caster: when mounted through a hole in a chassis that uses our micro metal gearmotors and our 32×7mm wheels, as on the 3pi, this ball caster is just the right height to keep the chassis level.

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Related Categories

3pi Robots and Accessories
3pi+ 32U4 OLED Robot
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