Products

This synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V while allowing a ty...

Pololu item #: 2572This powerful step-up/step-down regulator efficiently produces an adjustable 4 V to 12 V output from input voltages between 3 V ...

Pololu item #: 2573  This powerful step-up/step-down regulator efficiently produces an adjustable 9 V to 30 V output from input voltages between 3 ...

This small ball caster uses a 3/8" diameter metal ball. The height of the assembled kit ranges from 0.4" to 0.6". OverviewThis ball caster kit incl...

#2756 This add-on board enables a Raspberry Pi B+, A+, or Pi 2 to drive a pair of brushed DC motors. Its dual MC33926 motor drivers operate from 5...

This shield makes it easy to control two brushed DC motors with your Arduino or Arduino-compatible board. Its dual MC33926 motor drivers operate fr...

This motor driver shield and its corresponding Arduino library make it easy to control two bidirectional, high-power DC motors with an Arduino or A...

Pololu item #: 1455 This discrete MOSFET H-bridge motor driver enables bidirectional control of one high-power DC brushed motor. The compact 1.8x...

This discrete MOSFET H-bridge motor driver enables bidirectional control of one high-power DC brushed motor. The little 1.3—0.8-inch board supports...

The jrk 12v12 motor controller is a highly configurable brushed DC motor controller that supports four interface modes: USB, logic-level serial, an...

#1392 The jrk 21v3 motor controller is a highly configurable brushed DC motor controller that supports four interface modes: USB, logic-level seria...

The m3pi robot is a fully-assembled, upgraded version of our popular 3pi robot. It consists of a 3pi robot base connected to an assembled m3pi expa...

This compact bracket enables convenient mounting of popular, Sanyo-style miniature metal gearmotors. The white plastic bracket encloses the otherwi...

This compact bracket enables convenient mounting of popular, Sanyo-style miniature metal gearmotors. The black plastic bracket encloses the otherwi...

At only 0.91" x 0.91", the Pololu micro serial servo controller is the smallest, highest-performance serial servo controller you'll find. With in...

The Pololu Pushbutton Power Switch is a patent-pending design initially created for our Orangutan Robot Controllers as an alternative to bulky mech...

Pololu item #: 1376 The Pololu Simple High-Power Motor Controller 18v15 makes basic control of brushed DC motors easy, with our free Simple Motor...

The Pololu Simple Motor Controllers are versatile, general-purpose motor controllers for brushed, DC motors. A wide operating range of up to 5.5–40...

#1372 The Pololu Simple Controller 18v7 makes basic control of brushed DC motors easy, with our free Simple Motor Control Center software enabling ...

#2266 This lightweight (about 15 g) but strong bracket is made from 3mm-thick black anodized aluminum and is specifically designed to work with the...

This lower-power, smaller, and lower-cost version of the TReX is the ultimate general-purpose motor controller for small motors: it has a wide oper...

This custom-designed white plastic wheel has a silicone tire measuring 1.26" (32 mm) in diameter and is designed to fit the output shafts on our mi...

This custom-designed white plastic wheel has a rubber tire measuring 1.65" (42 mm) in diameter and is designed to fit the output shafts on our micr...

These blue plastic wheels press-fit onto the 3mm D shafts on many of our motors, including our micro metal gearmotors and our plastic gearmotors wi...

This is a very small, extremely light weight batty based on the new Polymer Lithium Ion chemistry. This is the highest energy density currently in ...

These are very slim, extremely light weight batteries based on the new Polymer Lithium Ion chemistry. This is the highest energy density currently ...

Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged...

These 3.7V Polymer Lithium Ion (LiPo) batteries provide a high power capacity in a very small lightweight package, making them ideal for many appli...

sku: PRT-08484 If you need some juice, this 6Ahr triple pack is for you. These are very slim, extremely light weight batteries based on the new Pol...

These are very slim, extremely light weight batteries based on the new Polymer Lithium Ion chemistry. This is the highest energy density currently ...

PRT-11231  The PowerCell board is a single cell LiPo boost converter (to 3.3V and 5V) and micro-USB charger in one.  The board comes with a JST con...

Pack Content 1X Barrel jack adaptor-screw terminal to 2.1mm male 1X Barrel jack adpator-Screw pluggable terminal to 2.1mm male 1X Barrel jack ...

#2030PowerBoost is the perfect power supply for your power-hungry portable project! This little DC/DC boost converter module can run from 1.8V batt...

PowerBoost 1000C is the perfect power supply for your portable project! With a built-in load-sharing battery charger circuit, you'll be able to ke...

PowerBoost is the perfect power supply for your portable project! This little DC/DC boost converter module can run from 1.8V batteries or higher, a...