Product from Pololu

1000:1 Micro Metal Gearmotor

This miniature, high-torque gearmotor has a 1000:1 gearbox, making it a great choice for applications requiring fine control at very low speeds. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft.

Key specs at 6 V: 14 RPM and 40 mA free-run, 70 oz-in (5 kg-cm) and 0.36 A stall. (Note: stall torque and current specifications are theoretical values; stalling the motor will damage the gearbox.)

25,59 EUR incl. 19 % VAT excl. shipping costs

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1000:1 Micro Metal Gearmotor HP

This miniature, high-torque gearmotor has a 1000:1 gearbox, making it a great choice for applications requiring fine control at very low speeds. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft.

Key specs at 6 V: 32 RPM and 70 mA free-run, 125 oz-in (9 kg-cm) and 1.6 A stall. (Note: stall torque and current specifications are theoretical values; stalling the motor will damage the gearbox.)

25,05 EUR incl. 19 % VAT excl. shipping costs

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10:1 Micro Metal Gearmotor

This gearmotor is a miniature (0.94" x 0.39" x 0.47"), high-quality, low-current motor with 9.96:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft.

Key specs at 6 V: 1300 RPM and 40 mA free-run, 2 oz-in (0.2 kg-cm) and 0.36 A stall.

only 11,90 EUR instead 17,91 EUR incl. 19 % VAT excl. shipping costs

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3-Pin Female JST PH-Style Cable for Sharp Distance Sensors (30cm)

We have a new replacement for this product:
JST PHR3 to Jumper Wire (male) - 300mm


This 12-inch (30-cm) cable has 26 AWG wires and a 3-pin female JST PH-style connector that mates with the connector on 3-pin Sharp analog distance sensors.

only 0,71 EUR instead 1,13 EUR incl. 19 % VAT excl. shipping costs

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3pi Expansion Kit with Cutouts - Black

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.

20,23 EUR incl. 19 % VAT excl. shipping costs

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3pi Expansion Kit with Cutouts - red

This kit gives you everything you need to add a second level to your 3pi robot. The red 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.

20,23 EUR incl. 19 % VAT excl. shipping costs

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3pi Expansion Kit without Cutouts - Black

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.

20,23 EUR incl. 19 % VAT excl. shipping costs

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3pi Expansion Kit without Cutouts - red

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 matches the color of the 3pi and can also serve as a general-purpose round prototyping board.

20,23 EUR incl. 19 % VAT excl. shipping costs

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3pi Robot

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 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.

109,12 EUR incl. 19 % VAT excl. shipping costs

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67:1 Metal Gearmotor 37Dx54L mm

This 2.13" x 1.45" x 1.45" gearmotor is a powerful brushed DC motor with 67:1 metal gearbox intended for operation at 12 V. These units have a 0.61"-long, 6 mm-diameter D-shaped output shaft. This gearmotor is also available with an integrated encoder.

Key specs at 12 V: 150 RPM and 300 mA free-run, 200 oz-in (14 kg-cm) and 5 A stall.

27,25 EUR incl. 19 % VAT excl. shipping costs

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A4988 Stepper Motor Driver Carrier Black Edition

Our Black Edition A4988 stepper motor driver carrier is a higher-performance drop-in replacement for the original A4988 stepper motor driver carrier. It features a four-layer PCB for better thermal performance, allowing the A4988 microstepping bipolar stepper motor driver to deliver approximately 20% more current than our two-layer version. Like our original carrier, the Black Edition offers adjustable current limiting, overcurrent protection, and five different microstep resolutions. It operates from 8 – 35 V and can deliver up to 2 A per coil with sufficient additional cooling.

8,25 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager.



A4988 Stepper Motor Driver Carrier, Black Edition (Header Pins Soldered)

This version of our Black Edition A4988 Stepper Motor Driver Carrier ships with male header pins installed, so no soldering is required to use it with an appropriate 16-pin socket or solderless breadboard. Please see the Black Edition A4988 Stepper Motor Driver Carrier product page for more information about the driver.

10,25 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager.



ACS714 Current Sensor Carrier -30 to +30A

Now we have the newer replacement for the ACS714 in stock:
ACS724 Series - 5V and ACS725 Series- 3,3V


This board is a simple carrier for Allegro’s ±30A ACS714 Hall effect-based linear current sensor. This version accepts a bidirectional current input with a magnitude up to 30 A. The output is an analog voltage (66 mV/A) centered at 2.5 V with a typical error of

10,00 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager.



Adapter: DC Barrel Plug to 2-Pin Terminal Block

This connector adapts a 5.5 × 2.1 mm DC barrel plug to a pair of screw terminals. The terminals are labeled positive and negative, with the positive terminal connected to the center contact.

1,90 EUR incl. 19 % VAT excl. shipping costs

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Cable USB A - mini USB B - 1,8m (2mm thin)

This USB cable is extremely thin (2mm diameter), light, and flexible, which makes it easier to use than bulkier cables that tend to take up more desk space and pull small devices off tables. It is six feet long (1.8 m) and has a male type-A connector and a male mini-B connector. Note that this cable is not capable of high-speed USB (Low/Full-Speed only).

3,09 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager.



DRV8801 Single Brushed DC Motor Driver Carrier

This tiny breakout board for TI’s DRV8801 provides a modern alternative to classic motor drivers such as the L293D, SN754410, and L298N. It can deliver a continuous 1 A (2.8 A peak) to a single motor and offers a wide operating voltage range of 8 to 36 V. The DRV8801 features a simple two-pin speed/direction interface, current-sense feedback, and built-in protection against under-voltage, over-current, and over-temperature.

5,59 EUR incl. 19 % VAT excl. shipping costs

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DRV8834 Stepper Motor Driver Carrier (Low Voltage)

The DRV8834 stepper motor driver carrier is a breakout board for TI’s DRV8834 microstepping bipolar stepper motor driver. The module has a pinout and interface that are nearly identical to those of our A4988 carriers, so it can be used as a drop-in replacement for those boards in many applications. The DRV8834 operates from 2.5–10.8 V, allowing stepper motors to be powered with voltages that are too low for other drivers, and can deliver up to approximately 1.5 A per phase continuously without a heat sink or forced air flow (up to 2 A peak). It features adjustable current limiting, overcurrent and overtemperature protection, and six microstep resolutions (down to 1/32-step).

7,14 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager.



DRV8835 Dual Motor Driver Carrier

This tiny breakout board for TI’s DRV8835 dual motor driver can deliver 1.2 A per channel continuously (1.5 A peak) to a pair of DC motors, and it supports two possible control interfaces for added flexibility of use: IN/IN and PHASE/ENABLE. With an operating voltage range from 2 to 11 V and built-in protection against reverse-voltage, under-voltage, over-current, and over-temperature, this driver is a great solution for powering up to two small, low-voltage motors. The carrier board has the form factor of a 14-pin DIP package, which makes it easy to use with standard solderless breadboards and 0.1″ perfboards.

5,47 EUR incl. 19 % VAT excl. shipping costs

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Dual MC33926 Motor Driver Carrier

This dual brushed DC motor driver, based on Freescale’s MC33926 full H-bridge, has a wide operating range of 5 – 28 V and can deliver almost 3 A continuously (5 A peak) to each of its two motor channels. The MC33926 works with 3 – 5 V logic levels, supports ultrasonic (up to 20 kHz) PWM, and features current feedback, under-voltage protection, over-current protection, and over-temperature protection.

33,38 EUR incl. 19 % VAT excl. shipping costs

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Female Crimp Pins for 0.1" Housings 100-Pack

These female pins can be crimped on 22-28AWG wires and snapped into our crimp connector housings to create custom cables that are compatible with standard 0.1"-pitch headers and solderless breadboards. Our wires with pre-crimped terminals use these same pins. One female crimp pin pack consists of 100 pins.

only 5,00 EUR instead 6,68 EUR incl. 19 % VAT excl. shipping costs

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Gas Sensor Carbon Monoxide & Flammable Gas (MQ-9)

This semiconductor gas sensor detects the presence of Carbon Monoxide at concentrations from 10 to 1,000 ppm and combustible gas from 100 to 10,000 ppm. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.

6,55 EUR incl. 19 % VAT excl. shipping costs

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Gas Sensor Carbon Monoxide (MQ7)

This semiconductor gas sensor detects the presence of Carbon Monoxide at concentrations from 10 to 10,000 ppm. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.

7,62 EUR incl. 19 % VAT excl. shipping costs

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Gas Sensor Smoke, CO & Flammable Gas (MQ2)

This semiconductor gas sensor detects the presence of combustible gas and smoke at concentrations from 300 to 10,000 ppm. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.

4,34 EUR incl. 19 % VAT excl. shipping costs

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GM 35:1 Mini Metal Gear Motor

This gearmotor is a compact (1.50" x 0.59" x 0.47") brushed DC motor with 35:1 metal gearbox. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft that matches the micro metal gearmotor output shafts.

Key specs at 6 V: 350 RPM and 70 mA free-run, 20 oz-in (1.4 kg-cm) and 1.5 A stall.

only 15,47 EUR instead 18,90 EUR incl. 19 % VAT excl. shipping costs

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JST 3-Pin Female PH-Style Cable with Female Pins for 0.1" Housings

This 12-inch (30-cm) cable has 26 AWG wires and a 3-pin female JST PH-style connector that mates with the connector on 3-pin Sharp analog distance sensors. The other ends of the wire are terminated with female pins for 0.1" housing. The wire color scheme matches the Sharp distance sensor pinout: red for power, black for ground, and white for signal.

1,38 EUR incl. 19 % VAT excl. shipping costs

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JST 3-Pin Female PH-Style Cable with Male Pins for 0.1" Housings

This 12-inch (30-cm) cable has 26 AWG wires with a 3-pin female JST PH-style connector that mates with the connector on 3-pin Sharp analog distance sensors. The other ends of the wire are terminated with male pins for 0.1" housing. The wire color scheme matches the Sharp distance sensor pinout: red for power, black for ground, and white for signal.

1,38 EUR incl. 19 % VAT excl. shipping costs

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Male Crimp Pins for 0.1" Housings 100-Pack

These male pins can be crimped on 22-28AWG wires and snapped into our crimp connector housings to create custom cables that are compatible with standard 0.1"-pitch headers and solderless breadboards. Our wires with pre-crimped terminals use these same pins. One male crimp pin pack consists of 100 pins.

8,93 EUR incl. 19 % VAT excl. shipping costs

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MMA7361L 3-Axis Accelerometer ±1.5/6g

Alternative: LSM303D 3D Compass and Accelerometer Carrier with Voltage Regulator

This tiny triple-axis accelerometer is a basic carrier board for the Freescale MMA7361L XYZ-axis accelerometer, a great low-g sensor with analog voltage outputs, adjustable sensitivity (±1.5 g or ±6 g), and a 0g-detect digital output that signals when the board is in free-fall. Our breakout board has the form factor of a 10-pin DIP package, which makes it easy to use with standard solderless breadboards and 0.1" perfboards, and the unit is smaller than competing products, all at a lower price. The board operates from 2.2 to 3.6 V.

10,58 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager.



Pololu 12V Step-Up Voltage Regulator U3V12F12

The compact (0.32"×0.515") U3V12F12 switching step-up (or boost) voltage regulator takes an input voltage as low as 2.5 V and efficiently boosts it to 12 V. The pins have a 0.1" spacing, making this board compatible with standard solderless breadboards and perfboards.

4,46 EUR incl. 19 % VAT excl. shipping costs

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Pololu 12V Step-Up Voltage Regulator U3V50F12

This powerful boost regulator efficiently generates an output voltage of 12 V from an input voltage as low as 2.9 V while allowing an input current as high as 5 A.

14,82 EUR incl. 19 % VAT excl. shipping costs

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Pololu 12V Step-Up/Step-Down Voltage Regulator S18V20F12

This powerful step-up/step-down regulator efficiently produces a fixed 12 V output from input voltages between 3 V and 30 V while allowing a typical output current of up to 2 A when the input voltage is close to the output voltage and offering typical efficiencies of 80% to 90%. Its ability to convert both higher and lower input voltages makes it useful for applications where the power supply voltage can vary greatly, as with batteries that start above but discharge below the regulated voltage.

16,66 EUR incl. 19 % VAT excl. shipping costs

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Pololu 12V, 15A Step-Down Voltage Regulator D24V150F12

This synchronous switching step-down (or buck) regulator takes an input voltage of up to 40 V and efficiently reduces it to 12 V with an available output current of around 15 A. Typical efficiencies of 80% to 95% along with its high current capabilities make this regulator well suited for powering large loads. The regulator features reverse voltage protection and a power-good output that indicates when the regulator cannot adequately maintain the output voltage.

43,22 EUR incl. 19 % VAT excl. shipping costs

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Pololu 180:1 Mini Plastic Gearmotor Offset 3mm D-Shaft Output

This compact, inexpensive, low-current gearmotor (brushed DC motor with a 180:1 reduction gearbox) is well suited for use in small robots. At 4.5 V, it has a free-run speed of 80 RPM and a stall torque of approximately 30 oz-in (however, the built-in safety clutch might start slipping before the stall torque is reached). The D-shaped output shaft has a diameter of 3 mm and works with the Pololu wheels and 3mm universal aluminum mounting hub. This gearbox output shaft is offset from but parallel to the motor shaft.

6,13 EUR incl. 19 % VAT excl. shipping costs

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Pololu 2.5-8V Step-Up/Step-Down Voltage Regulator S7V8A

The S7V8A switching step-up/step-down regulator efficiently produces an adjustable output between 2.5 to 8 V from input voltages between 2.7 and 11.8 V. Its ability to convert both higher and lower input voltages makes it useful for applications where the power supply voltage can vary greatly, as with batteries that start above but discharge below the regulated voltage. The compact (0.45″ × 0.65″) module has a typical efficiency of over 90% and can deliver 500 mA to 1 A across most combinations of input and output voltages.

6,66 EUR incl. 19 % VAT excl. shipping costs

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Pololu 2.5-9.5V Boost Regulator

This powerful, adjustable boost regulator can generate an output voltage as high as 9.5 V from an input voltage as low as 1.5 V, all in a tiny, 0.42" x 0.88" x 0.23" package. A trimmer potentiometer lets you set the boost regulator’s output voltage to a value between 2.5 and 9.5 V.

13,33 EUR incl. 19 % VAT excl. shipping costs

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Pololu 24V Step-Up Voltage Regulator U3V50F24

This powerful boost regulator efficiently generates an output voltage of 24 V from an input voltage as low as 2.9 V while allowing an input current as high as 5 A.

17,43 EUR incl. 19 % VAT excl. shipping costs

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Pololu 25D mm Metal Gearmotor Bracket Pair

These aluminum gearmotor brackets let you securely mount Pololu’s 25D mm metal gearmotors to your project. The brackets are sold in pairs, and each bracket includes four M3 screws for securing the motor to the bracket. Each bracket also features seven mounting holes and fourteen mounting slots for M3 or #4-size screws (not included), giving you a variety of mounting options.

only 5,36 EUR instead 6,93 EUR incl. 19 % VAT excl. shipping costs

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Pololu 3.3V Step-Up/Step-Down Voltage Regulator S7V8F3

The S7V8F3 switching step-up/step-down regulator efficiently produces a fixed 3.3 V output from input voltages between 2.7 V and 11.8 V. Its ability to convert both higher and lower input voltages makes it useful for applications where the power supply voltage can vary greatly, as with batteries that start above but discharge below the regulated voltage. The compact (0.45″ × 0.65″) module has a typical efficiency of over 90% and can deliver 500 mA to 1 A across most of the input voltage range.

6,66 EUR incl. 19 % VAT excl. shipping costs

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Pololu 3.3V, 2.5A Step-Down Voltage Regulator D24V25F3

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 3.3 V. The board measures only 0.7″ × 0.7″, but it allows a typical continuous output current of up to 2.5 A. Typical efficiencies of 80% to 95% make this regulator well suited for powering moderate loads like sensors or small motors. High efficiencies are maintained at light loads by dynamically changing the switching frequency, and an optional shutdown pin enables a low-power state with a current draw of a few hundred microamps.

11,78 EUR incl. 19 % VAT excl. shipping costs

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Pololu 37D mm Metal Gearmotor Bracket Pair

These aluminum gearmotor brackets let you securely mount Pololu’s 37D mm metal gearmotors to your project. The brackets are sold in pairs, and each bracket includes six M3 screws for securing the motor to the bracket. Each bracket also features seven mounting holes for M3 or #4-size screws (not included) along each edge, giving you a variety of mounting options.

9,01 EUR incl. 19 % VAT excl. shipping costs

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Pololu 38 kHz IR Proximity Sensor, Fixed Gain, High Brightness

This module features a fixed-gain, 38 kHz modulated IR sensor and a corresponding IR LED with oscillator circuit to make a tiny proximity sensor. This high-brightness version draws an average of 16 mA and has a typical sensing range up to approximately 24 inches (60 cm).

6,32 EUR incl. 19 % VAT excl. shipping costs

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Pololu 4-25V Boost Regulator

The Pololu adjustable boost regulator is a very flexible switching regulator (also called a switched-mode power supply, SMPS, or DC-to-DC converter) that can generate voltages higher than its input voltage. We offer two adjustable ranges: approximately 2.5 V to 9.5 V and 4 V to 25 V. The output voltage can be set using the trimmer potentiometer in the upper-right corner of the board. The input voltage range is 1.5 V to 16 V (the input voltage should be kept below the output voltage). The integrated 2 A switch allows for output currents high enough to drive small motors, as in our 3pi robot, and allows large voltage gains, such as obtaining 24 V from two NiMH or NiCd cells.

13,33 EUR incl. 19 % VAT excl. shipping costs

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Pololu 4-Channel RC Servo Multiplexer (Assembled)

This compact four-channel multiplexer of hobby radio control (RC) pulses allows for easy switching between two independent signal sources. An auxiliary RC channel selects whether the output comes from the master or the slave source. The activation threshold and direction are configurable. This assembled version ships with 0.1″-pitch male headers pins soldered in, so it can be integrated into hobby RC systems without the need for additional soldering.

only 7,14 EUR instead 11,17 EUR incl. 19 % VAT excl. shipping costs

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Pololu 5V Step-Up/Step-Down Voltage Regulator S7V8F5

The S7V8F5 switching step-up/step-down regulator efficiently produces a fixed 5 V output from input voltages between 2.7 V and 11.8 V. Its ability to convert both higher and lower input voltages makes it useful for applications where the power supply voltage can vary greatly, as with batteries that start above but discharge below the regulated voltage. The compact (0.45″ × 0.65″) module has a typical efficiency of over 90% and can deliver 500 mA to 1 A across most of the input voltage range.

6,32 EUR incl. 19 % VAT excl. shipping costs

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Pololu 6V, 2.5A Step-Down Voltage Regulator D24V25F6

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 6 V. The board measures only 0.7″ × 0.7″, but it allows a typical continuous output current of up to 2.5 A. Typical efficiencies of 85% to 95% make this regulator well suited for powering moderate loads like sensors or small motors. High efficiencies are maintained at light loads by dynamically changing the switching frequency, and an optional shutdown pin enables a low-power state with a current draw of a few hundred microamps.

12,91 EUR incl. 19 % VAT excl. shipping costs

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Pololu 9V Step-Up Voltage Regulator U3V12F9

The compact (0.32"×0.515") U3V12F9 switching step-up (or boost) voltage regulator takes an input voltage as low as 2.5 V and efficiently boosts it to 9 V. The pins have a 0.1" spacing, making this board compatible with standard solderless breadboards and perfboards.

4,34 EUR incl. 19 % VAT excl. shipping costs

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Pololu 9V Step-Up Voltage Regulator U3V50F9

This powerful boost regulator efficiently generates an output voltage of 9 V from an input voltage as low as 2.9 V while allowing an input current as high as 5 A.

only 10,12 EUR instead 15,23 EUR incl. 19 % VAT excl. shipping costs

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Pololu 9V Step-Up/Step-Down Voltage Regulator S10V3F9

This switching regulator uses the SEPIC topology to produce 9 V from input voltages between 2.5 V and 18 V. The wide input range coupled with its ability to convert both higher and lower input voltages makes it useful for applications where the power supply voltage can vary greatly, as with batteries that start above but discharge below 9 V. The compact (0.4″ × 0.575″) module can supply over 300 mA in typical applications.

4,94 EUR incl. 19 % VAT excl. shipping costs

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Pololu 9V Step-Up/Step-Down Voltage Regulator S18V20F9

This powerful step-up/step-down regulator efficiently produces a fixed 9 V output from input voltages between 3 V and 30 V while allowing a typical output current of up to 2 A when the input voltage is close to the output voltage and offering typical efficiencies of 80% to 90%. Its ability to convert both higher and lower input voltages makes it useful for applications where the power supply voltage can vary greatly, as with batteries that start above but discharge below the regulated voltage.

16,12 EUR incl. 19 % VAT excl. shipping costs

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Pololu 9V, 2.5A Step-Down Voltage Regulator D24V25F9

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 6 V. The board measures only 0.7″ × 0.7″, but it allows a typical continuous output current of up to 2.5 A. Typical efficiencies of 85% to 95% make this regulator well suited for powering moderate loads like sensors or small motors. High efficiencies are maintained at light loads by dynamically changing the switching frequency, and an optional shutdown pin enables a low-power state with a current draw of a few hundred microamps.

only 8,33 EUR instead 12,70 EUR incl. 19 % VAT excl. shipping costs

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