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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 61-80 of 100 products
Female Crimp Pins for 0.1 Housings 100-Pack
A pack of 100 female crimp pins designed for use with 0.1" (2.54mm) pitch crimp connector housings. Crimp these pins onto 22–28 AWG wires and snap them into housings to create custom cables compatible with standard headers and solderless breadboards. Key Features 0.1" (2.54mm) Pitch – Compatib...
Machine Screw: #4-40, 1/2 Length, Phillips (25-pack)
This #4-40, pan-head screw is 1/2″ (0.5″) long. It is made from steel, is zinc-plated, and comes in packs of 25.
Machine Screw: #4-40, 1 1/4 Length, Phillips (25-pack)
This #4-40, pan-head screw is 1 1/4″ (1.25″) long. It is made from steel, is zinc-plated, and comes in packs of 25.
Nylon Spacer: 12mm Length, 5mm OD, 3.3mm ID (25-Pack)
Keep your components separated with this 25-pack of 12mm-long (0.47") nylon spacers. These spacers have an outer diameter (OD) of 5 mm (0.20") and an inner diameter (ID) of 3.3 mm (0.13"), and they work with #2, #4, #6, M2, and M3 screws.
0.100 (2.54 mm) Breakaway Male Header: 2x40-Pin, Straight
This double-row, 80-pin (2×40) straight male header strip with 0.1" (2.54mm) pitch is a versatile connector for electronics projects. The breakaway design lets you snap or cut it into any dual-row length you need. Standard 0.1" pitch ensures compatibility with breadboards, perfboards, PCB footpr...
0.100 (2.54 mm) Breakaway Male Header: 1x40-Pin, Right Angle
This single-row, 40-pin right-angle male header strip with 0.1" (2.54mm) pitch is a versatile connector for electronics projects. The breakaway design lets you snap or cut it into any length you need, and the right-angle orientation is ideal for low-profile connections where vertical clearance is...
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...
99:1 Metal Gearmotor 25Dx54L mm MP 12V with 48 CPR Encoder
A medium-power 12V brushed DC gearmotor with a 98.78:1 metal spur gearbox and an integrated 48 CPR quadrature encoder on the motor shaft. The encoder provides 4741.44 counts per revolution of the gearbox output shaft, enabling precise closed-loop speed and position control. The cylindrical motor...
0.100 (2.54 mm) Female Header: 1x7-Pin, Straight
This single-row, 7-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 7-pin length suits various breakout boards and modules. Standard 0.1" ...
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...
0.100 (2.54 mm) Female Header: 2x6-Pin, Straight
The 0.100″ (2.54 mm) 2×6-Pin Straight Female Header is a double-row, 12-pin socket strip designed to mate with standard 0.1″ pitch male headers. Its 2×6 layout provides a compact, medium-density connection suitable for a variety of embedded applications. A 12-pin dual-row configuration is common...
0.100 (2.54 mm) Female Header: 2x5-Pin, Straight
The 0.100″ (2.54 mm) 2×5-Pin Straight Female Header is a double-row, 10-pin socket strip designed to mate with standard 0.1″ pitch male headers. The 2×5 configuration is one of the most widely used dual-row sizes, matching standard 10-pin ribbon cable connectors and programming headers. This pin...
0.100 (2.54 mm) Female Header: 2x8-Pin, Straight
The 0.100″ (2.54 mm) 2×8-Pin Straight Female Header is a double-row, 16-pin socket strip designed to mate with standard 0.1″ pitch male headers. The 2×8 layout is a versatile medium-density connector used across a wide range of embedded and prototyping applications. A 16-pin dual-row configurati...
0.100 (2.54 mm) Female Header: 2x20-Pin, Straight
The 0.100″ (2.54 mm) 2×20-Pin Straight Female Header is a double-row, 40-pin socket strip designed to mate with standard 0.1″ pitch male headers. This is the standard GPIO header size used on Raspberry Pi and other single-board computers, making it an essential connector for SBC projects. The 2×...
Power HD Mini Servo HD-1160A
The HD-1160A is an inexpensive, general-purpose miniature analog servo from Power HD. Servo horns and associated hardware are included.Key specs at 6 V: 0.11 sec/60°, 37 oz-in (2.7 kg-cm), 17 g.
0.100 (2.54 mm) Breakaway Male Header: 1x40-Pin, Straight, Double-Sided
This single-row, 40-pin straight male header strip with 0.1" (2.54mm) pitch features extended pins on both sides of the plastic spacer. The breakaway design lets you snap or cut it into any length you need. Unlike standard male headers where one side is short (for soldering), this double-sided v...
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.
Machine Screw: M3, 8mm Length, Phillips (25-pack)
This M3, pan-head screw is 8 mm long. It is made from steel, is zinc-plated, and comes in packs of 25.
70:1 Metal Gearmotor 37Dx54L mm
A powerful brushed DC motor with a 70:1 metal gearbox, designed for operation at 12V. The unit features a 16mm-long, 6mm-diameter D-shaped output shaft, suitable for robotics and mechanical projects requiring high torque. Key Features Gear Ratio – 70:1 metal gearbox Operating Voltage – 12V O...
