English
English
Francais
Our Brands
Menu
AAVID THERMALLOY
ABRA
Adafruit
Ai Thinker
American Educational Products
Analog Devices
ANENG
ARANI
Arduino
Atmel
Bare Conductive
BK Precision
Bourns
BusBoard Prototype Systems
Chip Quik
Circuit-Test
Clare
Creality
Dagu
Dallas Semiconductor
DFRobot
Digi International
Digilent
Digistump
DIYode CodeShield
Dremel
Eachine
Eagle Plastic Devices
Eclipse Tools
Eisco
EKI
ELECFREAKS
Elecrow
Elenco
EMAX
Espressif
Evil Mad Scientist
Extech
FeeTech
FNIRSI
freescale Semiconductor
GC Waldom
GEEEKUS
Ginsberg Scientific Inc.
Global Specialties
Gratten
Grayhill
Hakko
Hammond Manufacturing
Hitec Servos
Instek
Intersil
ITEAD Studio
Johnson Components
Jonard Tools
JYE Tech
K&H Products
Keyestudio
Lilygo TTGO
LW Measurements
M5STACK
Make
Makeblock
Makerfabs
MakerPlot
MaxBotix Inc.
Maxim Integrated Products
Maxitronix
Mayku
McGraw Hill/ Tab
Mean Well
MG Chemicals
Microbot
Microchip
MicroPython
Miller
MODE Electronics
Monk Makes
Mueller
New Wave Concepts
NTE Electronics Inc.
NVIDIA
Omron
Onion Omega
OpenBuilds
Paladin Tools
Panasonic
PanaVise
Parallax
Particle
PEAK
Philmore-Datak
PICAXE
Pimoroni
Pine64
Pololu
Polymaker
Pomona
PowerFilm
Precision Electronics Components
Prime Technology
Pro'sKit
Prologix
Pulsar
Pycom
Radxa
Raspberry Pi
Saleae
Samsung Battery
Seeed Studio
ServoCity
Sharp
Siliconix
Sipeed
SkyRC
Solarbotics
Solomon
Sonoff
Sparkfun
Spectra Symbol
SpikenzieLabs
Stepperonline
STMicroelectronics
Sunfounder
Tamiya
Teensy
Thames and Kosmos
TinyFPGA
UNIHIKER
United Scientific Supplies
Velleman
Vishay
Waveshare
Weeemake
Weller
Wemos Lolin
Xcelite
Xytronic
My Orders
(US$)
(CA$)
(US$)
Cart
0
Cart is empty
View cart
Checkout
Wish list
0
My Account
Orders
Wish list
Track my order(s)
Track my order(s)
Sign in
Register
Email
Password
Forgot your password?
Register for a new account
Anti-bot validation
Sign in
Remember me
Home
/
Pololu
Pololu
1
2
3
4
5
6
7
8
9
10
4 - 15
Newest Items First
Sort by Price: Low to High
Sort by Price: High to Low
32 Per Page
15 Per Page
16 Per Page
64 Per Page
128 Per Page
4104-POLOLU QTR-HD-04RC Reflectance Sensor Array: 4-Channel, 4mm Pitch, RC Output
US$
4.56
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are generally detectable out to around 40 mm. This version features the traditional-style QTR sensors without lenses.
Availability:
Delivery within 2-3 weeks
Quantity:
+
−
Add to cart
Add to wish list
4202-POLOLU QTR-HD-02A Reflectance Sensor Array: 2-Channel, 4mm Pitch, Analog Output
US$
2.97
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are generally detectable out to around 30 mm. This version features the traditional-style QTR sensors without lenses.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
4204-POLOLU QTR-HD-04A Reflectance Sensor Array: 4-Channel, 4mm Pitch, Analog Output
US$
4.56
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are generally detectable out to around 40 mm. This version features the traditional-style QTR sensors without lenses.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
4302-POLOLU QTRX-HD-02RC Reflectance Sensor Array: 2-Channel, 4mm Pitch, RC Output, Low Current
US$
4.03
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are generally detectable out to around 30 mm. This version features high-performance, low-current QTRX sensors with lenses.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
4304-POLOLU QTRX-HD-04RC Reflectance Sensor Array: 4-Channel, 4mm Pitch, RC Output, Low Current
US$
6.69
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are generally detectable out to around 40 mm. This version features high-performance, low-current QTRX sensors with lenses.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
4402-POLOLU QTRX-HD-02A Reflectance Sensor Array: 2-Channel, 4mm Pitch, Analog Output, Low Current
US$
4.03
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are generally detectable out to around 30 mm. This version features high-performance, low-current QTRX sensors with lenses.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
4404-POLOLU QTRX-HD-04A Reflectance Sensor Array: 4-Channel, 4mm Pitch, Analog Output, Low Current
US$
6.69
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are generally detectable out to around 40 mm. This version features high-performance, low-current QTRX sensors with lenses.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
2896-POLOLU 15V Step-Up Voltage Regulator U3V70F15
US$
29.92
This powerful synchronous switching boost regulator efficiently generates an output voltage of 15 V from an input voltage as low as 2.9 V while using an input current as high as 7 A. This regulator features reverse voltage protection, and unlike most boost regulators, it offers a true shutdown option that turns off power to the load.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
2895-POLOLU 12V Step-Up Voltage Regulator U3V70F12
US$
29.92
This powerful synchronous switching boost regulator efficiently generates an output voltage of 12 V from an input voltage as low as 2.9 V while using an input current as high as 7 A. This regulator features reverse voltage protection, and unlike most boost regulators, it offers a true shutdown option that turns off power to the load.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
2894-POLOLU 9V Step-Up Voltage Regulator U3V70F9
US$
29.92
This powerful synchronous switching boost regulator efficiently generates an output voltage of 9 V from an input voltage as low as 2.9 V while using an input current as high as 8 A. This regulator features reverse voltage protection, and unlike most boost regulators, it offers a true shutdown option that turns off power to the load.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
2893-POLOLU 7.5V Step-Up Voltage Regulator U3V70F7
US$
29.92
This powerful synchronous switching boost regulator efficiently generates an output voltage of 7.5 V from an input voltage as low as 2.9 V while using an input current as high as 8 A. This regulator features reverse voltage protection, and unlike most boost regulators, it offers a true shutdown option that turns off power to the load.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
2892-POLOLU 6V Step-Up Voltage Regulator U3V70F6
US$
29.92
This powerful synchronous switching boost regulator efficiently generates an output voltage of 6 V from an input voltage as low as 2.9 V while using an input current as high as 8 A. This regulator features reverse voltage protection, and unlike most boost regulators, it offers a true shutdown option that turns off power to the load.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
2891-POLOLU 5V Step-Up Voltage Regulator U3V70F5
US$
29.92
This powerful synchronous switching boost regulator efficiently generates an output voltage of 5 V from an input voltage as low as 2.9 V while using an input current as high as 8 A. This regulator features reverse voltage protection, and unlike most boost regulators, it offers a true shutdown option that turns off power to the load.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
2890-POLOLU 4.5-20V Fine-Adjust Step-Up Voltage Regulator U3V70A
US$
37.42
This powerful synchronous switching boost regulator efficiently generates a finely adjustable output voltage between 4.5 V to 20 V from an input voltage as low as 2.9 V while using an input current as high as 8 A. This regulator features reverse voltage protection, and unlike most boost regulators, it offers a true shutdown option that turns off power to the load.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
3415-POLOLU VL53L1X Time-of-Flight Distance Sensor Carrier with Voltage Regulator, 400cm Max
US$
21.61
This sensor is a carrier/breakout board for ST’s VL53L1X laser-ranging sensor, which offers fast and accurate ranging up to 4 m. It uses the time of flight (ToF) of invisible, eye-safe laser pulses to measure absolute distances independent of ambient lighting conditions and target characteristics like color, shape, and texture (though these things will affect the maximum range). The VL53L1X also features a programmable region of interest (ROI), so the full field of view can be reduced or divided into multiple zones. Distance measurements can be read through a digital I²C interface. The board includes a 2.8 V linear regulator and level-shifters that allow it to work over an input voltage range of 2.6 V to 5.5 V, and the 0.1″ pin spacing makes it easy to use with standard solderless breadboards and 0.1″ perfboards.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
2997-POLOLU TB9051FTG Single Brushed DC Motor Driver Carrier
US$
16.29
This breakout board makes it easy to use Toshiba’s TB9051FTG brushed DC motor driver. It has a wide operating voltage range of 4.5 V to 28 V and can deliver a continuous 2.6 A. A fixed current chopping threshold allows the TB9051 to limit the peak motor current, and it features built-in protection against under-voltage, over-current, and over-temperature conditions; our carrier board also adds reverse-voltage protection.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
2999-POLOLU TB67H420FTG Dual/Single Motor Driver Carrier
US$
20.38
This breakout board makes it easy to use Toshiba’s TB67H420FTG brushed DC motor driver, which can operate in either dual-channel mode for independent bidirectional control of two motors or single-channel mode for driving one motor with increased current. It has a wide operating voltage range of 10 V to 47 V and can deliver a continuous 1.7 A to each motor channel, or 3.4 A in single-channel mode. A configurable current chopping threshold allows the TB67H420 to actively limit the motor current, and it features built-in protection against under-voltage, over-current, and over-temperature conditions; our carrier board also adds reverse-voltage protection (up to 40 V).
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
3161-POLOLU A-Star 328PB Micro - 5V, 20MHz
US$
14.92
The A-Star 328PB Micro is a tiny programmable module featuring the ATmega328PB AVR microcontroller, a backward-compatible replacement for the popular ATmega328P that features more general-purpose I/O and many additional peripherals. This module provides access to all 24 digital input/output pins (of which 9 can be used as PWM outputs and 8 as analog inputs), all on a board measuring only 1.3″ × 0.7″. It ships preloaded with an Arduino-compatible serial bootloader that enables programming through the Arduino IDE via a USB-to-serial adapter, and the ISP pins are accessible for programming with an AVR programmer. This version features a 20 MHz resonator and a 5 V regulator that can be powered from 5.5 V to 15 V supplies.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
3162-POLOLU A-Star 328PB Micro - 3.3V, 8MHz
US$
14.92
A-Star 328PB Micro - 3.3V, 8MHz The A-Star 328PB Micro is a tiny programmable module featuring the ATmega328PB AVR microcontroller, a...
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
3163-POLOLU A-Star 328PB Micro - 3.3V, 12MHz
US$
14.92
The A-Star 328PB Micro is a tiny programmable module featuring the ATmega328PB AVR microcontroller, a backward-compatible replacement for the popular ATmega328P that features more general-purpose I/O and many additional peripherals. This module provides access to all 24 digital input/output pins (of which 9 can be used as PWM outputs and 8 as analog inputs), all on a board measuring only 1.3″ × 0.7″. It ships preloaded with an Arduino-compatible serial bootloader that enables programming through the Arduino IDE via a USB-to-serial adapter, and the ISP pins are accessible for programming with an AVR programmer. This version features a 12 MHz resonator and a 3.3 V regulator that can be powered from 3.8 V to 15 V supplies.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
3160-POLOLU A-Star 328PB Micro - 5V, 16MHz
US$
15.24
The A-Star 328PB Micro is a tiny programmable module featuring the ATmega328PB AVR microcontroller, a backward-compatible replacement for the popular ATmega328P that features more general-purpose I/O and many additional peripherals. This module provides access to all 24 digital input/output pins (of which 9 can be used as PWM outputs and 8 as analog inputs), all on a board measuring only 1.3″ × 0.7″. It ships preloaded with an Arduino-compatible serial bootloader that enables programming through the Arduino IDE via a USB-to-serial adapter, and the ISP pins are accessible for programming with an AVR programmer. This version features a 16 MHz resonator and a 5 V regulator that can be powered from 5.5 V to 15 V supplies.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
2966-POLOLU MP6500 Stepper Motor Driver Carrier, Potentiometer Current Control
US$
15.42
This breakout board for the MPS MP6500 microstepping bipolar stepper motor driver is Pololu’s latest stepper motor driver. The module has a pinout and interface that are very similar to that of our popular A4988 carriers, so it can be used as a drop-in replacement for those boards in many applications. The MP6500 offers up to 1/8-step microstepping, operates from 4.5 V to 35 V, and can deliver up to approximately 1.5 A per phase continuously without a heat sink or forced air flow (up to 2.5 A peak). This version of the board uses an on-board trimmer potentiometer for setting the current limit, and the board ships with 0.1″ male header pins included but not soldered in.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
2369-POLOLU 210:1 Micro Metal Gearmotor MP 6V
US$
22.33
This gearmotor is a miniature medium-power, 6 V brushed DC motor with a 210.59:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. Key specs at 6 V: 100 RPM and 40 mA with no load, 36 oz-in (2.6 kg-cm) and 0.7 A at stall.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
2370-POLOLU 250:1 Micro Metal Gearmotor MP 6V
US$
22.33
This gearmotor is a miniature medium-power, 6 V brushed DC motor with a 248.98:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. Key specs at 6 V: 90 RPM and 40 mA with no load, 41 oz-in (3.0 kg-cm) and 0.7 A at stall.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
2968-POLOLU MP6500 Stepper Motor Driver Carrier, Digital Current Control
US$
15.42
This breakout board for the MPS MP6500 microstepping bipolar stepper motor driver is Pololu’s latest stepper motor driver. The module has a pinout and interface that are very similar to that of our popular A4988 carriers, so it can be used as a drop-in replacement for those boards in many applications. The MP6500 offers up to 1/8-step microstepping, operates from 4.5 V to 35 V, and can deliver up to approximately 1.5 A per phase continuously without a heat sink or forced air flow. This version of the board allows for dynamic current limit control through a pair of digital inputs, and the board ships with 0.1″ male header pins included but not soldered in.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
3134-POLOLU Tic T500 USB Multi-Interface Stepper Motor Controller (Connectors Soldered)
US$
62.17
The Tic T500 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 an MPS MP6500 driver and male headers and terminal blocks are included but not soldered. It can operate from 4.5 V to 35 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).
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
3172-POLOLU USB AVR Programmer v2.1
US$
27.25
This in-system programmer can be used to program AVR microcontrollers and AVR-based controller boards, such as our A-Star 328PB Micro, Orangutan robot controllers, and the 3pi robot. The programmer emulates an STK500 on a virtual serial port, making it compatible with standard AVR programming software, and it supports devices running at either 3.3 V or 5 V. The programmer also features a TTL-level serial port, enabling general-purpose serial communication for debugging or programming microcontrollers with a serial bootloader. An ISP cable and a 1×6 double-sided male header are included with this fully-assembled programmer.
Availability:
Delivery within 2-3 weeks
Quantity:
+
−
Add to cart
Add to wish list
2519-POLOLU Dual MAX14870 Motor Driver Shield for Arduino
US$
37.42
This small shield is an easy, economical way to control two small brushed DC motors with an Arduino or Arduino-compatible board. Its two integrated MAX14870 motor drivers allows it to operate from 4.5 V to 36 V, making it a great for higher-voltage motors and applications, and the shield can 1.7 A continuous (2.5 A peak) per motor. The shield can optionally be configured to power the Arduino from the same power supply as the motor driver, and the Arduino pin mappings can be customized (by cutting traces) if the defaults are not convenient.
Availability:
Delivery within 2-3 weeks
Quantity:
+
−
Add to cart
Add to wish list
3758-POLOLU Dual MAX14870 Motor Driver for Raspberry Pi (Partial Kit)
US$
37.42
This compact expansion board plugs directly into the GPIO header on a Raspberry Pi and provides an easy and low-cost solution for driving a pair of small brushed DC motors. Its pair of integrated MAX14870 motor drivers allows it to operate from 4.5 V to 36 V, making it a great control option for small motors that run on a wide range of voltages. The board can deliver a continuous 1.7 A (2.5 A peak) per motor. This version ships as a partial kit; all surface-mount components are installed, but the included through-hole connectors are not soldered in.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
2858-POLOLU 5V, 2.5A Step-Down Voltage Regulator D24V22F5
US$
29.92
This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 36 V and efficiently reduces it to 5 V. The board measures only 0.7″ × 0.7″ yet delivers a typical continuous output current of up to 2.5 A and features reverse voltage protection. Typical efficiencies of 85% to 95% make this regulator well suited for powering moderate loads like sensors or small motors. An optional shutdown pin enables a low-power state with a current draw of around 20 μA to 350 μA, depending on the input voltage, and a power-good output indicates when the regulator cannot adequately maintain the output voltage.
Availability:
In stock
Quantity:
+
−
Add to cart
Add to wish list
356-POLOLU 8x2 Character LCD - Black Bezel (Parallel Interface)
US$
12.53
This compact 8 x 2 LCD is great for small microcontroller projects where you want more than just a blinking LED for feedback. This unit uses the standard HD44780 parallel interface and features a black bezel. This little 8-character, 2-line parallel liquid crystal display is a generic equivalent of the Optrex DMC-50448N-AAE-AD LCD. It uses the common HD44780 interface, so sample interface code is widely available for a variety of microcontrollers. This is the smallest package we know of for this familiar interface.
Availability:
Delivery within 2-3 weeks
Quantity:
+
−
Add to cart
Add to wish list
1434-POLOLU Wheel 80×10mm Pair - White
US$
7.63
These white plastic wheels press-fit onto the 3mm D shafts on many of our motors, including our micro metal gearmotors and our mini plastic gearmotors, to make a nice drive solution for small robots. The wheels have silicone tires and measure 80 mm (3.15″) in diameter. Six additional mounting holes for 4-40 screws make it possible to use the wheel with several of our universal mounting hubs. The wheels are sold in pairs.
Availability:
Delivery within 2-3 weeks
Quantity:
+
−
Add to cart
Add to wish list
1
2
3
4
5
6
7
8
9
10
4 - 15