New Products

Pololu item #: 3756
Brand: Pololu
Status: Active and Preferred 
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This add-on board makes it easy to control two high-power DC motors with a Raspberry Pi. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 36 V operating range and are efficient enough to deliver a continuous 18 A without a heat sink. The drivers offer basic current limiting functionality, and they accept ultrasonic PWM frequencies for quieter operation. The default pin mappings make it easy to get started, but they can be customized for more specialized applications. This version ships as a partial kit; all surface-mount components are installed, but the included through-hole connectors are not soldered in.

Pololu item #: 3754
Brand: Pololu
Status: Active and Preferred 
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This add-on board makes it easy to control two high-power DC motors with a Raspberry Pi. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 30 V operating range and are efficient enough to deliver a continuous 22 A without a heat sink. The drivers offer basic current limiting functionality, and they accept ultrasonic PWM frequencies for quieter operation. The default pin mappings make it easy to get started, but they can be customized for more specialized applications. This version ships as a partial kit; all surface-mount components are installed, but the included through-hole connectors are not soldered in.

Pololu item #: 3753
Brand: Pololu
Status: Active and Preferred 
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This add-on board makes it easy to control two high-power DC motors with a Raspberry Pi. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 36 V operating range and are efficient enough to deliver a continuous 14 A without a heat sink. The drivers offer basic current limiting functionality, and they accept ultrasonic PWM frequencies for quieter operation. The default pin mappings make it easy to get started, but they can be customized for more specialized applications. This version ships fully assembled with connectors soldered in.

Pololu item #: 3752
Brand: Pololu
Status: Active and Preferred 
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Free add-on shipping in USA 
Temporarily out of stock. See product page to backorder.
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This add-on board makes it easy to control two high-power DC motors with a Raspberry Pi. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 36 V operating range and are efficient enough to deliver a continuous 14 A without a heat sink. The drivers offer basic current limiting functionality, and they accept ultrasonic PWM frequencies for quieter operation. The default pin mappings make it easy to get started, but they can be customized for more specialized applications. This version ships as a partial kit; all surface-mount components are installed, but the included through-hole connectors are not soldered in.

Pololu item #: 3751
Brand: Pololu
Status: Active and Preferred 
Free shipping in USA 
Free add-on shipping in USA 
Temporarily out of stock. See product page to backorder.
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This add-on board makes it easy to control two high-power DC motors with a Raspberry Pi. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 30 V operating range and are efficient enough to deliver a continuous 18 A without a heat sink. The drivers offer basic current limiting functionality, and they accept ultrasonic PWM frequencies for quieter operation. The default pin mappings make it easy to get started, but they can be customized for more specialized applications. This version ships fully assembled with connectors soldered in.

Pololu item #: 3750
Brand: Pololu
Status: Active and Preferred 
Free shipping in USA 
Free add-on shipping in USA 
Temporarily out of stock. See product page to backorder.
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This add-on board makes it easy to control two high-power DC motors with a Raspberry Pi. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 30 V operating range and are efficient enough to deliver a continuous 18 A without a heat sink. The drivers offer basic current limiting functionality, and they accept ultrasonic PWM frequencies for quieter operation. The default pin mappings make it easy to get started, but they can be customized for more specialized applications. This version ships as a partial kit; all surface-mount components are installed, but the included through-hole connectors are not soldered in.

Pololu item #: 2518
Brand: Pololu
Status: Active and Preferred 
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This shield makes it easy to control two high-power DC motors with your Arduino or Arduino-compatible board. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 40 V operating range and are efficient enough to deliver a continuous 18 A without a heat sink. The drivers offer basic current sensing and current limiting functionality, and they accept ultrasonic PWM frequencies for quieter operation. The Arduino pin mappings can all be customized if the defaults are not convenient, and the motor driver control lines are broken out along the left side of the shield for general-purpose use without an Arduino.

Pololu item #: 2517
Brand: Pololu
Status: Active and Preferred 
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This shield makes it easy to control two high-power DC motors with your Arduino or Arduino-compatible board. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 30 V operating range and are efficient enough to deliver a continuous 22 A without a heat sink. The drivers offer basic current sensing and current limiting functionality, and they accept ultrasonic PWM frequencies for quieter operation. The Arduino pin mappings can all be customized if the defaults are not convenient, and the motor driver control lines are broken out along the left side of the shield for general-purpose use without an Arduino.

Pololu item #: 2516
Brand: Pololu
Status: Active and Preferred 
Free shipping in USA 
Free add-on shipping in USA 
Temporarily out of stock. See product page to backorder.
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This shield makes it easy to control two high-power DC motors with your Arduino or Arduino-compatible board. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 40 V operating range and are efficient enough to deliver a continuous 14 A without a heat sink. The drivers offer basic current sensing and current limiting functionality, and they accept ultrasonic PWM frequencies for quieter operation. The Arduino pin mappings can all be customized if the defaults are not convenient, and the motor driver control lines are broken out along the left side of the shield for general-purpose use without an Arduino.

Pololu item #: 2515
Brand: Pololu
Status: Active and Preferred 
Free shipping in USA 
Free add-on shipping in USA 
Temporarily out of stock. See product page to backorder.
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This shield makes it easy to control two high-power DC motors with your Arduino or Arduino-compatible board. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 30 V operating range and are efficient enough to deliver a continuous 18 A without a heat sink. The drivers offer basic current sensing and current limiting functionality, and they accept ultrasonic PWM frequencies for quieter operation. The Arduino pin mappings can all be customized if the defaults are not convenient, and the motor driver control lines are broken out along the left side of the shield for general-purpose use without an Arduino.

Pololu item #: 3156
Brand: Pololu
Status: Active and Preferred 
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The P-Star 45K50 Mini SV is a small programmable module featuring Microchip’s PIC18F45K50 microcontroller. It packs a Micro-USB interface and 30 digital input/output pins onto a board measuring 2″ × 0.7″ and ships preloaded with a USB bootloader, so no external programmer is required.

Pololu item #: 3133
Brand: Pololu
Status: Active and Preferred 
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The Tic T834 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software. The controller supports six control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), quadrature encoder, and hobby radio control (RC). This version incorporates a TI DRV8834 driver and male headers and terminal blocks are included but not soldered. It can operate from 2.5 V to 10.8 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (or 2 A max with sufficient additional cooling).

Pololu item #: 3132
Brand: Pololu
Status: Active and Preferred 
Free shipping in USA 
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The Tic T834 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software. The controller supports six control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), quadrature encoder, and hobby radio control (RC). This version incorporates a TI DRV8834 driver and male headers and terminal blocks are included but not soldered. It can operate from 2.5 V to 10.8 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (or 2 A max with sufficient additional cooling).

Pololu item #: 2735
Brand: Parallax
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The Boe-Bot Robot Kit is an educational kit complete with parts and a textbook for building and programming your own Boe-Bot robot. No previous robotics, electronics, or programming experience is required.

Pololu item #: 3709
Brand: Pololu
Status: Active and Preferred 
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These small brushed DC gearmotors can deliver a lot of power for their size. This version has a 6V brushed DC motor with long-life carbon brushes combined with a 312.5:1 metal spur gearbox. The gearmotor is cylindrical with a diameter of 20 mm, and the D-shaped output shaft is 4 mm in diameter and extends 18 mm from the face plate of the gearbox.

Key specs at 6 V: 46 RPM and 170 mA with no load, 220 oz-in (16 kg-cm) and 2.9 A at stall. Note: the gearbox torque limit is 70 oz-in (5 kg-cm); see detailed description for important product limitations.

Pololu item #: 3706
Brand: Pololu
Status: Active and Preferred 
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These small brushed DC gearmotors can deliver a lot of power for their size. This version has a 6V brushed DC motor with long-life carbon brushes combined with a 156.3:1 metal spur gearbox. The gearmotor is cylindrical with a diameter of 20 mm, and the D-shaped output shaft is 4 mm in diameter and extends 18 mm from the face plate of the gearbox.

Key specs at 6 V: 93 RPM and 170 mA with no load, 110 oz-in (7.9 kg-cm) and 2.9 A at stall. Note: the gearbox torque limit is 70 oz-in (5 kg-cm); see detailed description for important product limitations.

Pololu item #: 3702
Brand: Pololu
Status: Active and Preferred 
Temporarily out of stock. See product page to backorder.
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These small brushed DC gearmotors can deliver a lot of power for their size. This version has a 6V brushed DC motor with long-life carbon brushes combined with a 62.5:1 metal spur gearbox. The gearmotor is cylindrical with a diameter of 20 mm, and the D-shaped output shaft is 4 mm in diameter and extends 18 mm from the face plate of the gearbox.

Key specs at 6 V: 230 RPM and 170 mA at no load, 54 oz-in (3.9 kg-cm) and 2.9 A at stall.

Pololu item #: 3485
Brand: Pololu
Status: Active and Preferred 
Temporarily out of stock. See product page to backorder.
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These small brushed DC gearmotors can deliver a lot of power for their size. This version has a 12V brushed DC motor with long-life carbon brushes combined with a 488.3:1 metal spur gearbox. The gearmotor is cylindrical with a diameter of 20 mm, and the D-shaped output shaft is 4 mm in diameter and extends 18 mm from the face plate of the gearbox.

Key specs at 12 V: 29 RPM and 90 mA with no-load, 350 oz-in (25 kg-cm) and 1.6 A at stall. Note: the gearbox torque limit is 70 oz-in (5 kg-cm); see detailed description for important product limitations.

Pololu item #: 3482
Brand: Pololu
Status: Active and Preferred 
Temporarily out of stock. See product page to backorder.
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These small brushed DC gearmotors can deliver a lot of power for their size. This version has a 12V brushed DC motor with long-life carbon brushes combined with a 250:1 metal spur gearbox. The gearmotor is cylindrical with a diameter of 20 mm, and the D-shaped output shaft is 4 mm in diameter and extends 18 mm from the face plate of the gearbox.

Key specs at 12 V: 57 RPM and 90 mA with no-load, 200 oz-in (14.5 kg-cm) and 1.6 A at stall. Note: the gearbox torque limit is 70 oz-in (5 kg-cm); see detailed description for important product limitations.

Pololu item #: 3478
Brand: Pololu
Status: Active and Preferred 
Temporarily out of stock. See product page to backorder.
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These small brushed DC gearmotors can deliver a lot of power for their size. This version has a 12V brushed DC motor with long-life carbon brushes combined with a 100:1 metal spur gearbox. The gearmotor is cylindrical with a diameter of 20 mm, and the D-shaped output shaft is 4 mm in diameter and extends 18 mm from the face plate of the gearbox.

Key specs at 12 V: 140 RPM and 90 mA with no-load, 85 oz-in (6.1 kg-cm) and 1.6 A at stall. Note: the gearbox torque limit is 70 oz-in (5 kg-cm); see detailed description for important product limitations.

Pololu item #: 3474
Brand: Pololu
Status: Active and Preferred 
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These small brushed DC gearmotors can deliver a lot of power for their size. This version has a 12V brushed DC motor with long-life carbon brushes combined with a 25:1 metal spur gearbox. The gearmotor is cylindrical with a diameter of 20 mm, and the D-shaped output shaft is 4 mm in diameter and extends 18 mm from the face plate of the gearbox.

Key specs at 12 V: 570 RPM and 90 mA with no-load, 26 oz-in (1.9 kg-cm) and 1.6 A at stall.

Pololu item #: 2963
Brand: Unspecified
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Get a FREE copy of Circuit Cellar magazine’s October issue with your order while supplies last. To get your free issue, enter the coupon code CIRCUIT1017 into your shopping cart. The magazine will add 6 ounces to the package weight when calculating your shipping options.

Pololu item #: 3865
Brand: PCX
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These premium jumper wires are stranded 26 AWG wires with male terminations on both ends, for use with 0.1″ (2.54 mm) female headers, connectors, and solderless breadboards. The assortment of 2″ (5 cm) wires includes ten each of six different colors (black, red, yellow, green, blue, and white), so each unit of this product gets you 60 total wires.

Pololu item #: 3864
Brand: PCX
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These premium jumper wires are stranded 26 AWG wires with female terminations on one end and male terminations on the other end, for use with 0.1″ (2.54 mm) headers, connectors, and solderless breadboards. The assortment of 2″ (5 cm) wires includes ten each of six different colors (black, red, yellow, green, blue, and white), so each unit of this product gets you 60 total wires.

Pololu item #: 3863
Brand: PCX
Temporarily out of stock. See product page to backorder.
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These premium jumper wires are stranded 26 AWG wires with female terminations on both ends, for use with 0.1″ (2.54 mm) male headers and connectors. The assortment of 2″ (5 cm) wires includes ten each of six different colors (black, red, yellow, green, blue, and white), so each unit of this product gets you 60 total wires.

Pololu item #: 3862
Brand: PCX
Temporarily out of stock. See product page to backorder.
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These premium jumper wires are stranded 26 AWG wires with male terminations on both ends, for use with 0.1″ (2.54 mm) female headers, connectors, and solderless breadboards. The assortment of 1″ (2.5 cm) wires includes ten each of six different colors (black, red, yellow, green, blue, and white), so each unit of this product gets you 60 total wires.

Pololu item #: 3861
Brand: PCX
Temporarily out of stock. See product page to backorder.
Out of stock.
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These premium jumper wires are stranded 26 AWG wires with female terminations on one end and male terminations on the other end, for use with 0.1″ (2.54 mm) headers, connectors, and solderless breadboards. The assortment of 1″ (2.5 cm) wires includes ten each of six different colors (black, red, yellow, green, blue, and white), so each unit of this product gets you 60 total wires.

Pololu item #: 3860
Brand: PCX
Temporarily out of stock. See product page to backorder.
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These premium jumper wires are stranded 26 AWG wires with female terminations on both ends, for use with 0.1″ (2.54 mm) male headers and connectors. The assortment of 1″ (2.5 cm) wires includes ten each of six different colors (black, red, yellow, green, blue, and white), so each unit of this product gets you 60 total wires.

Pololu item #: 3965
Brand: PCX
Temporarily out of stock. See product page to backorder.
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These premium wires are stranded 26 AWG wires with male terminals on both ends. Together with our 0.1″ crimp connector housings, these wires can be used to make custom cables with 0.1″ (2.54 mm) connectors. The assortment of 2″ (5 cm) wires includes ten each of six different colors (black, red, yellow, green, blue, and white), so each unit of this product gets you 60 total wires.

Pololu item #: 3964
Brand: PCX
Temporarily out of stock. See product page to backorder.
Out of stock.
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These premium wires are stranded 26 AWG wires with female terminals on one end and male terminals on the other end. Together with our 0.1″ crimp connector housings, these wires can be used to make custom cables with 0.1″ (2.54 mm) connectors. The assortment of 2″ (5 cm) wires includes ten each of six different colors (black, red, yellow, green, blue, and white), so each unit of this product gets you 60 total wires.

Pololu item #: 3963
Brand: PCX
Temporarily out of stock. See product page to backorder.
Out of stock.
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These premium wires are stranded 26 AWG wires with female terminals on both ends. Together with our 0.1″ crimp connector housings, these wires can be used to make custom cables with 0.1″ (2.54 mm) connectors. The assortment of 2″ (5 cm) wires includes ten each of six different colors (black, red, yellow, green, blue, and white), so each unit of this product gets you 60 total wires.

Pololu item #: 3962
Brand: PCX
Temporarily out of stock. See product page to backorder.
Out of stock.
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These premium wires are stranded 26 AWG wires with male terminals on both ends. Together with our 0.1″ crimp connector housings, these wires can be used to make custom cables with 0.1″ (2.54 mm) connectors. The assortment of 1″ (2.5 cm) wires includes ten each of six different colors (black, red, yellow, green, blue, and white), so each unit of this product gets you 60 total wires.

Pololu item #: 3961
Brand: PCX
Temporarily out of stock. See product page to backorder.
Out of stock.
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These premium wires are stranded 26 AWG wires with female terminals on one end and male terminals on the other end. Together with our 0.1″ crimp connector housings, these wires can be used to make custom cables with 0.1″ (2.54 mm) connectors. The assortment of 1″ (2.5 cm) wires includes ten each of six different colors (black, red, yellow, green, blue, and white), so each unit of this product gets you 60 total wires.

Pololu item #: 3960
Brand: PCX
Temporarily out of stock. See product page to backorder.
Out of stock.
Quantity:

These premium wires are stranded 26 AWG wires with female terminals on both ends. Together with our 0.1″ crimp connector housings, these wires can be used to make custom cables with 0.1″ (2.54 mm) connectors. The assortment of 1″ (2.5 cm) wires includes ten each of six different colors (black, red, yellow, green, blue, and white), so each unit of this product gets you 60 total wires.

Pololu item #: 3431
Brand: FEETECH
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This is an anodized aluminum servo horn for the FEETECH Ultra-High-Torque, High-Voltage Digital Giant Servo FT5335M. The FT5335M ships with a set of plastic horns, but metal is the way to go if you want to get the most torque out of this 1/4-scale servo.

Pololu item #: 3035
Brand: Pololu
Status: Active and Preferred 
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This track set includes a pair of 30-tooth silicone tracks, two white drive sprockets measuring 35 mm (1.4″) in diameter, and two matching idler sprockets along with mounting hardware. To work properly with the track, the drive and idler sprockets should be set up approximately 85 mm (3.35″) apart. The drive sprockets are designed to work with 3mm D-shafts, such as those on our micro metal gearmotors and mini plastic gearmotors. These are the same sprockets we use on the Zumo chassis and robots, just in a different color and with a longer track.

Pololu item #: 3034
Brand: Pololu
Status: Active and Preferred 
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This track set includes a pair of 30-tooth silicone tracks, two red drive sprockets measuring 35 mm (1.4″) in diameter, and two matching idler sprockets along with mounting hardware. To work properly with the track, the drive and idler sprockets should be set up approximately 85 mm (3.35″) apart. The drive sprockets are designed to work with 3mm D-shafts, such as those on our micro metal gearmotors and mini plastic gearmotors. These are the same sprockets we use on the Zumo chassis and robots, just in a different color and with a longer track.

Pololu item #: 3033
Brand: Pololu
Status: Active and Preferred 
Temporarily out of stock. See product page to backorder.
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This track set includes a pair of 30-tooth silicone tracks, two black drive sprockets measuring 35 mm (1.4″) in diameter, and two matching idler sprockets along with mounting hardware. To work properly with the track, the drive and idler sprockets should be set up approximately 85 mm (3.35″) apart. The drive sprockets are designed to work with 3mm D-shafts, such as those on our micro metal gearmotors and mini plastic gearmotors. These are the same sprockets we use on the Zumo chassis and robots, just with a longer track.

Pololu item #: 3032
Brand: Pololu
Status: Active and Preferred 
Temporarily out of stock. See product page to backorder.
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This track set includes a pair of 22-tooth silicone tracks, two white drive sprockets measuring 35 mm (1.4″) in diameter, and two matching idler sprockets along with mounting hardware. To work properly with the track, the drive and idler sprockets should be set up approximately 48 mm (1.9″) apart. The drive sprockets are designed to work with 3mm D-shafts, such as those on our micro metal gearmotors and mini plastic gearmotors. These are the same tracks and sprockets we use on our Zumo chassis and robots, just in a different color.

Pololu item #: 3031
Brand: Pololu
Status: Active and Preferred 
Temporarily out of stock. See product page to backorder.
Out of stock.
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This track set includes a pair of 22-tooth silicone tracks, two red drive sprockets measuring 35 mm (1.4″) in diameter, and two matching idler sprockets along with mounting hardware. To work properly with the track, the drive and idler sprockets should be set up approximately 48 mm (1.9″) apart. The drive sprockets are designed to work with 3mm D-shafts, such as those on our micro metal gearmotors and mini plastic gearmotors. These are the same tracks and sprockets we use on our Zumo chassis and robots, just in a different color.

Pololu item #: 3030
Brand: Pololu
Status: Active and Preferred 
Temporarily out of stock. See product page to backorder.
Out of stock.
Quantity:

This track set includes a pair of 22-tooth silicone tracks, two black drive sprockets measuring 35 mm (1.4″) in diameter, and two matching idler sprockets along with mounting hardware. To work properly with the track, the drive and idler sprockets should be set up approximately 48 mm (1.9″) apart. The drive sprockets are designed to work with 3mm D-shafts, such as those on our micro metal gearmotors and mini plastic gearmotors. These are the same tracks and sprockets we use on our Zumo chassis and robots.

Pololu item #: 2743
Brand: XYZrobot
Temporarily out of stock. See product page to backorder.
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Build your own advanced robotic arm with this 6 DOF Robotic Arm Kit from XYZrobot. It features six A1-16 smart servos that are capable of sophisticated kinematics positioning control while lifting payloads up to 700 g (1.5 lb). Free motion editing software is available for configuring the arm to move in response buttons on the base, a smartphone or tablet running the XYZrobot app, or a Bluetooth controller (not included). The arm also features an Arduino-compatible microcontroller, so you can integrate your own sensors and program it to have new and interactive or autonomous behaviors.

Pololu item #: 3129
Brand: Pololu
Status: Active and Preferred 
Temporarily out of stock. See product page to backorder.
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Personalize your Zumo robot by replacing their standard black sprockets with these white ones. This set includes two drive sprockets and two idler sprockets that work with the tracks and sprocket mounting hardware already included with the Zumo.

Pololu item #: 3128
Brand: Pololu
Status: Active and Preferred 
Temporarily out of stock. See product page to backorder.
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Add a splash of color to your Zumo robot by replacing its standard black sprockets with these red ones. This set includes two drive sprockets and two idler sprockets that work with the tracks and sprocket mounting hardware already included with the Zumo.

Pololu item #: 2962
Brand: Unspecified
Temporarily out of stock. See product page to backorder.
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Get a FREE copy of Circuit Cellar magazine’s September issue with your order while supplies last. To get your free issue, enter the coupon code CIRCUIT0917 into your shopping cart. The magazine will add 6 ounces to the package weight when calculating your shipping options.

Pololu item #: 1470
Brand: Generic
Temporarily out of stock. See product page to backorder.
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This UL-listed 9 W, “wall wart”-style switching power adapter supplies up to 1 A at a regulated 9 VDC. The AC adapter works with input voltages of 100 – 240 VAC and has a 1.5 m (5 ft) DC power cord that is terminated by a center-positive, 5.5 × 2.1 mm barrel connector.

Pololu item #: 2817
Brand: FEETECH
Temporarily out of stock. See product page to backorder.
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The FT90R is a digital micro servo that has been built by FEETECH (formerly known as Fitec) specifically for continuous rotation, offering an inexpensive and easy way to get your small turret spinning or miniature robot moving, especially when paired with our 60×8mm wheels designed specifically for this servo.

Key specs at 6 V: 170 RPM (no-load), 21 oz-in (1.5 kg-cm), 9 g

Pololu item #: 2693
Brand: Pololu
Status: Active and Preferred 
Temporarily out of stock. See product page to backorder.
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These universal aluminum mounting hubs allow you to mount custom wheels and mechanisms to 8 mm diameter motor shafts. The set includes two hubs, four M3 set screws for securing the hubs to motor shafts, and one 1.5 mm Allen wrench for use with the set screws. Each hub has six threaded mounting holes for M3 screws (not included).

Pololu item #: 3131
Brand: Pololu
Status: Active and Preferred 
Free shipping in USA 
Free add-on shipping in USA 
Temporarily out of stock. See product page to backorder.
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The Tic T825 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software. The controller supports six control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), quadrature encoder, and hobby radio control (RC). This version incorporates a TI DRV8825 driver and male headers and terminal blocks are included but not soldered. It can operate from 8.5 V to 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (or 2.5 A max with sufficient additional cooling).

Pololu item #: 3130
Brand: Pololu
Status: Active and Preferred 
Free shipping in USA 
Temporarily out of stock. See product page to backorder.
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The Tic T825 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software. The controller supports six control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), quadrature encoder, and hobby radio control (RC). This version incorporates a TI DRV8825 driver and ships with soldered header pins and terminal blocks. It can operate from 8.5 V to 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow.

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