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99:1 Metal Gearmotor 25Dx54L mm LP 6V
0.100 (2.54 mm) Female Header: 2x7-Pin, Straight
Sharp GP2Y0A02YK0F Analog Distance Sensor 20-150cm
140-Piece Wire Kit
QTR-L-1A Reflectance Sensor (2-Pack)
Nylon Spacer: 12mm Length, 5mm OD, 3.3mm ID (25-Pack)
Rocker Switch: 3-Pin, SPDT, 10A
Pololu Simple High-Power Motor Controller 24v23
Screw Terminal Block: 3-Pin, 5 mm Pitch, Side Entry (4-Pack)
Crimping Tool: 0.1-1.0 mm² Capacity, 16-28 AWG
Vishay TSOP34156 IR Receiver Module, 56kHz
Pololu Micro Metal Gearmotor Bracket Extended Pair
Pololu Carrier for MQ Gas Sensors (Bare PCB Only)
Pololu Ball Caster with 3/4 Plastic Ball
Machine Screw: M3, 8mm Length, Phillips (25-pack)
Machine Screw: M3, 25mm Length, Phillips (25-pack)
99:1 Metal Gearmotor 25Dx54L mm LP 6V
A low-power 6V brushed DC gearmotor with a 98.78:1 metal spur gearbox. The cylindrical motor body measures just under 25mm in diameter, and the D-shaped output shaft is 4mm in diameter, extending 12.5mm from the gearbox face plate. The low-power variant draws less current than the HP version, mak...
0.100 (2.54 mm) Female Header: 2x7-Pin, Straight
The 0.100″ (2.54 mm) 2×7-Pin Straight Female Header is a double-row, 14-pin socket strip designed to mate with standard 0.1″ pitch male headers. The 2×7 layout provides a medium-density connection point suitable for a range of embedded and prototyping applications. A 14-pin dual-row configuratio...
Sharp GP2Y0A02YK0F Analog Distance Sensor 20-150cm
The GP2Y0A02 is the longest-range optical distance sensor we carry, featuring a detection range of 8″ to 60″ (20 cm to 150 cm). The high maximum detection distance makes this sensor a viable alternative to sonar in some applications. The distance is indicated by an analog voltage, mak...
140-Piece Wire Kit
A set of 140 pre-cut, pre-stripped solid-core jumper wires for breadboarding. The kit includes 10 wires in each of 14 different lengths, stored in a compact transparent plastic case with 5 compartments for easy organisation. Having the right wire length for each connection keeps your breadboard ...
QTR-L-1A Reflectance Sensor (2-Pack)
The QTR-L-1A reflectance sensor incorporates a right-angle infrared LED and a right-angle phototransistor in an inexpensive, tiny 0.35″ × 0.3″ module that can be mounted almost anywhere and is great for edge detection and line following. The reflectance measurement is output as an a...
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.
Rocker Switch: 3-Pin, SPDT, 10A
This single-pole, double-throw (SPDT) rocker switch makes a great on/off power switch. It is rated for 10 A at 125 VAC and 6 A at 250 VAC.
Pololu Simple High-Power Motor Controller 24v23
Overview The Pololu Simple Motor Controllers are versatile, general-purpose motor controllers for brushed, DC motors. A wide operating range of up to 5.5–40V and the ability to deliver up to several hundred Watts in a small form factor make these controllers suitable for many motor control appli...
Screw Terminal Block: 3-Pin, 5 mm Pitch, Side Entry (4-Pack)
These side-entry screw terminal blocks have a pitch of 5 mm (0.197″). Each block has three terminals for the stripped ends of 22 – 14 AWG wires, and units can slide together to make longer strips. They are rated for 250 V, 16 A (UL) and ship in packs of four.
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...
Vishay TSOP34156 IR Receiver Module, 56kHz
The Vishay TSOP34156 is a general-purpose modulated IR receiver for IR-based remote-control projects. It features a wide operating voltage range and allows for relatively high data rates; this particular unit is tuned for a 56 kHz carrier frequency. This is the IR receiver used in the Polo...
Pololu Micro Metal Gearmotor Bracket Extended Pair
This compact bracket enables convenient mounting of popular, Sanyo-style micro metal gearmotors. The white plastic bracket encloses the otherwise exposed gears, and the mounting tabs capture the nuts for easy installation. This version has mounting tabs that allow for use with the Pololu Wheel ...
Pololu Carrier for MQ Gas Sensors (Bare PCB Only)
This carrier board is designed to work with any of the MQ-series gas sensors, simplifying the interface from 6 to 3 pins—ground, power and analog voltage output—that are broken out with a 0.1" spacing, making the board compatible with 0.1" headers and standard breadboards and perfboards. This bo...
Pololu Ball Caster with 3/4 Plastic Ball
This light ball caster uses a 3/4″ diameter plastic ball. The height of the assembled kit ranges from 0.9″ to 1.2″, depending on the combination of included spacers used. Included dowel pins can be used to reduce the friction between the ball and the ABS housing, but they are not necessary for o...
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.
Machine Screw: M3, 25mm Length, Phillips (25-pack)
This M3, pan-head screw is 25 mm long. It is made from steel, is zinc-plated, and comes in packs of 25.
