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Here are the main Pololu options that match this search, grouped by common use:
Motor drivers (Raspberry Pi / Arduino)
- For Raspberry Pi and higher-current brushed DC motors: Pololu Dual G2 High-Power Motor Driver 24v14 for Raspberry Pi (Assembled) — up to 14A continuous/channel, up to 24V ($113.30).
- For Raspberry Pi and smaller motors: Dual MAX14870 Motor Driver for Raspberry Pi — 4.5–36V, up to 1.7A continuous/channel ($31.50).
- For Arduino motor control in shield form factor: Pololu Dual G2 High-Power Motor Driver 18v18 Shield for Arduino — dual high-power H-bridges for brushed DC motors ($94.50).
Power (step-down regulators)
- For regulated 5V rails from higher-voltage batteries/supplies: Pololu 5V, 2.5A Step-Down Voltage Regulator D24V22F5 — up to 36V input, 2.5A ($45.00).
- For regulated 12V output: Pololu 12V, 2.2A Step-Down Voltage Regulator D24V22F12 — up to 36V input, 2.2A ($27.95).
Motors & motion hardware
- Geared motor with feedback: 34:1 Metal Gearmotor 25Dx52L mm HP 12V with 48 CPR Encoder — 12V, 34:1 gearbox, 48 CPR quadrature encoder ($74.15).
- Small robot wheels: Pololu Wheel 40x7mm Pair - Red — 40mm diameter, press-fit for 3mm D-shafts ($9.10).
- Motor mounting: Pololu Micro Metal Gearmotor Bracket Extended Pair — mounting bracket set for Pololu micro metal gearmotors ($8.30).
- Caster support: Pololu Ball Caster with 1" Plastic Ball and Ball Bearings — ball caster for small robot chassis ($19.50).
- Shaft/wheel coupling hubs: Pololu Universal Aluminum Mounting Hub for 5mm Shaft, #4-40 Holes (2-Pack) — 5mm shaft hubs ($19.60); Pololu Universal Aluminum Mounting Hub for 8mm Shaft, M3 Holes (2-Pack) — 8mm shaft hubs ($14.25).
Sensors & switching
- Gas sensor carrier: Pololu Carrier for MQ Gas Sensors (Bare PCB Only) — breakout/carrier for MQ-series gas sensors ($2.25).
- Relay switching modules: Pololu Basic SPDT Relay Carrier with 5VDC Relay (Partial Kit) ($4.00), Pololu Basic SPDT Relay Carrier with 12VDC Relay (Assembled) ($9.95), and Pololu Basic 2-Channel SPDT Relay Carrier with 5VDC Relays (Assembled) — 2-channel SPDT ($17.05).
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Showing 201-220 of 252 products
Crimping Tool: 0.1-1.0 mm² Capacity, 16-28 AWG
This crimping tool can be used to crimp both male and female versions of our Tamiya connector crimp pins, mini Tamiya connector crimp pins, JST RCY connector crimp pins, JR crimp pins, Futaba J crimp pins, and crimp pins for 0.1″ housings onto 16-28 AWG wires to make custom cables. The crim...
DRV8838 Single Brushed DC Motor Driver Carrier
Overview DRV8838 Single Brushed DC Motor Driver Carrier, bottom view with dimensions. TI SN754410 (16-pin DIP) next to the #2135 DRV8835 carrier (14-pin DIP) and #2990 DRV8838 carrier (10-pin DIP) for size reference. Texas Instruments’ DRV8838 is a tiny H-bridge motor driver IC that can...
Micro Gripper Kit with Position Feedback Servo
This small gripper uses a rack and pinion design with a servo-driven pinion and opposing racks to keep the gripper paddles synchronized and parallel to each other throughout its 32 mm range of motion. It includes a special micro servo with an additional wire that gives access to its feedbac...
DRV8874 Single Brushed DC Motor Driver Carrier
This compact breakout board for TI’s DRV8874 motor driver offers a wide operating voltage range of 4.5 V to 37 and can deliver a continuous 2.1 A (6 A peak) to a single bidirectional brushed DC motor. The DRV8874 also features integrated current sensing and regulation as well as built-in pr...
Sharp GP2Y0D810Z0F Digital Distance Sensor 10cm
This small digital distance sensor detects objects between 2 cm and 10 cm (0.8″ and 4″) away. With its quick response time, small size, and low current draw, this sensor is a good choice for non-contact object detection.
6-Conductor Ribbon Cable with IDC Connectors 12
A 300mm (12″) 6-conductor ribbon cable with female 2×3 IDC connectors on each end. Designed to plug into standard 0.1″ (2.54mm) 2×3 shrouded box headers, and also compatible with 0.1″ male header pins. Key Features IDC Connectors – Female 2×3 IDC connector on each end 6 Conductors – Flat ribb...
0.100 (2.54 mm) Female Header: 2x4-Pin, Straight
The 0.100″ (2.54 mm) 2×4-Pin Straight Female Header is a double-row, 8-pin socket strip designed to mate with standard 0.1″ pitch male headers. Its compact dual-row footprint is commonly used for small bus connections and module interfaces. A 2×4 configuration is often found on JTAG debug header...
0.100 (2.54 mm) Shorting Block: Blue, Top Closed
The 0.100″ (2.54 mm) Shorting Block is a removable jumper with a closed-top blue housing, designed to bridge two adjacent pins on a standard 0.1″ pitch male header. Shorting blocks are essential for configuring hardware settings, selecting operating modes, and enabling or disabling features on PC...
0.100 (2.54 mm) Female Header: 1x4-Pin, Straight
This single-row, 4-pin straight female header with 0.1" (2.54mm) pitch is designed to mate with standard 0.1" male headers. It provides a reliable socket connection for board-to-board and board-to-wire applications. The compact 4-pin length is commonly used for I2C, SPI, and sensor connections. ...
0.100 (2.54 mm) Female Header: 1x9-Pin, Straight
The 0.100″ (2.54 mm) 1×9-Pin Straight Female Header provides a reliable vertical connection point for standard 0.1″ pitch male headers. This single-row, 9-position socket strip is commonly used in electronics prototyping and PCB design. A 9-pin configuration is useful for custom signal routing, ...
0.100 (2.54 mm) Female Header: 1x8-Pin, Straight
The 0.100″ (2.54 mm) 1×8-Pin Straight Female Header provides a reliable vertical connection point for standard 0.1″ pitch male headers. This single-row socket strip is one of the most common connectors used in electronics prototyping and PCB design. With eight pins in a straight-through configur...
DRV8834 Low-Voltage Stepper Motor Driver Carrier
This is a breakout board for TI’s DRV8834 microstepping bipolar stepper motor driver. It 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 ...
Solarbotics RM2 (high-power motor for GM2/3/8/9)
Need more power out of your gear motor? This is a high-power brushed DC motor that fits in the same form factor as used by the GM2/3/8/9 style gear motors.
0.100 (2.54 mm) Shorting Block: Black, Top Closed
The 0.100″ (2.54 mm) Shorting Block is a removable jumper with a closed-top black housing, designed to bridge two adjacent pins on a standard 0.1″ pitch male header. Shorting blocks are essential for configuring hardware settings, selecting operating modes, and enabling or disabling features on P...
0.100 (2.54 mm) Female Header: 1x16-Pin, Straight
This single-row, 16-pin straight female header with 0.1" (2.54mm) pitch is designed to mate with standard 0.1" male headers. It provides a reliable socket connection for board-to-board and board-to-wire applications. The fixed 16-pin length makes it a good match for boards and breakout modules w...
Sharp GP2Y0A21YK0F Analog Distance Sensor 10-80cm
The Sharp GP2Y0A21YK0F is an infrared distance sensor that outputs an analogue voltage corresponding to the distance of the nearest object within its 10–80 cm detection range. Using IR triangulation, it provides reliable distance measurements independent of the target object's colour or reflectiv...
Machine Screw: M3, 5mm Length, Phillips (25-pack)
This M3, pan-head screw is 5 mm long. It is made from steel, is zinc-plated, and comes in packs of 25.
A4988 Stepper Motor Driver Carrier, Black Edition
The Black Edition of the A4988 stepper motor driver carrier features a four-layer PCB for better thermal performance, allowing the A4988 to deliver approximately 20% more current than the standard two-layer (green) version. It is a drop-in replacement for the original carrier in most applications...
16-Conductor Ribbon Cable with IDC Connectors 20"
A 20" (50 cm) 16-conductor ribbon cable with IDC connectors on both ends. Ideal for connecting to 16-pin character LCDs, shrouded box headers, and other 2×8 pin interfaces in electronics projects. Specifications Conductors – 16 Connector Type – IDC (both ends) Length – 20" (~50 cm) Pin Pitc...
Machine Screw: M3, 16mm Length, Phillips (25-pack)
M3 Phillips head machine screws, 16 mm long. A common fastener size used in electronics enclosures, 3D printer assemblies, robotics builds, and general prototyping. Sold in a pack of 25. Specifications Thread Size: M3 (3 mm) Length: 16 mm Head Type: Phillips Quantity: 25 Ideal For Electr...
