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12V DC Motor 350RPM w/Encoder (12kg*cm)
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Price: $76.33
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DFRobot Item #: FIT0493 -

This is a gear motor with encoder. It is a motor with a 34:1 gearbox and an integrated quadrature encoder that provides a resolution of 11 pulse single per round giving a maximum output of 374 within one round. With an Arduino controller and motor driver, applications for this include a closed-loop PID control or PWM motor speed control. This motor is an ideal option for mobile robot projects. The copper output shaft, embedded thread and reinforced connector greatly extends the motor's service...

130 DC Motor Bracket
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Price: $2.29
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Elecrow Item #: EL-AMS13002A -

16 Channel PWM Servo Driver with I2C Interface
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Price: $23.67
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Elecrow Item #: EL-RDR16222C -

When you are in your project, encountered a case where the micro-controller chip pwm output pin is not enough, then this PCA9685 16 road steering to help you solve this problem, as long as your main chip with I2C communication function, it is possible to make the main chip and PCA9685 communicate simultaneously achieve a plurality of servo control. It is a a use I2C communication, built PWM drive and a clock. This means that it will TLC5940 series are very different. You do not need to...

16-Channel Servo Controller
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Price: $61.87
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Elecrow Item #: EL-RME99016CS -

     This is a 16-channel servo controller: up to 16 servo motors can be controlled at the same time, either by using a software on a PC, or UART communication ( TTL serial port) of MCU (51, AVR, ARM, FPGA, PIC, etc.) to send commands to control the steering. We can also download instructions to the servo motor controller for offline operation. we will provide programming software and manual. Features Powerful MCU High controlling accuracy Offline operation...

28BYJ-48 High quality Stepper motor 12V
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Price: $3.18
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Elecrow Item #: EL-RMS02812M -

    This 28BYJ48 stepper Mainly used in Air Conditioner Louver, Small Cooling/Heating Fan etc. It als can be used in accuracte control. Stable and all technic parameters are qualified for national electronic standard of SJ/T10689-95. You can control this motor easily by ULN2003 Stepper Motor Driver.     There is also the 5V version of 28BYJ-48 Stepper for your selection. Specification Rated voltage: 12VDC Number of Pole: 4 Speed Variation Ratio...

28BYJ-48 High Quality Stepper Motor 5V
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Price: $3.18
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Elecrow Item #: EL-RMS02805M -

    Mainly used in Air Conditioner Louver, Small Cooling/Heating Fan etc. It als can be used in accuracte control. Stable and all technic parameters are qualified for national electronic standard of SJ/T10689-95. You can control this motor easily by ULN2003 Stepper Motor Driver.     There is also the 12V version of 28BYJ-48 Stepper for your selection. Specification Diameter: 28mm Voltage: 5V Step angle: 5.625 x 1 / 64 Reduction ratio: 1 / 64 ...

35BYJ-46 High Quality Stepper Motor 12VDC
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Price: $13.53
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Elecrow Item #: EL-RMS35120M -

380 Boat Motor with Shaft+Propeller Kit Shaft Assembly Spare Parts for DIY RC Electric Boat Model
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Price: $28.14
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Elecrow Item #: EL-CTD07599K -

If you want to make a boat model, you will need a motor and a yacht and propeller and other materials. These materials are not well collected, and sometimes need to fit the size, so we prepared for you this boat model motor axle package. Use it can save you a lot of time to cobble together material, and it is also good enough to help you complete your DIY job. This kit contains 380 motors, couplings, axles, bushings, flange bearings, plain, paddle, propeller, flange nuts. Very complete parts....

9g Metal Gear Micro Servo (1.8Kg )
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Price: $15.18
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DFRobot Item #: SER0039 -

Do you need a servo for a tiny little project? Or are you seeking for an affordable solution? This mini metal servo is quite impressive, it does quite the job for a large range of tasks. With metal gear, it could gives you a 1.8kg*cm torque. Pretty strong regarding its size. Suitable for Beam robots and other automation tasks. Keep in mind that if you need some heavy lifting you should be considering some of our other options. This servo is for you if you are planning on building smaller size...

9g micro servo (1.6kg)
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Price: $7.45
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DFRobot Item #: SER0006 -

Do you need a servo for a tiny little project? Or are you seeking for an affordable solution? This mini servo is quite impressive, it does quite the job for a large range of tasks. Only weights 9 grams and gives you a 1.6kg cm torque. Pretty strong regarding its size. Suitable for Beam robots and other automation tasks. Keep in mind that if you need some heavy lifting you should be considering some of our other options. This servo is for you if you are planning on building smaller size robots....

Acrylic Robot Claw with 9G Servo
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Price: $23.67
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Elecrow Item #: EL-RBK90900R -

When you see it first, what would you think it is? Crab? Bingo! It looks like a crab and it also works like a claw. Eight �hand� make it easier to grab something bulky, even the sphere and cylinder. The claw with thick acrylic panels has high-strength and light weight. Acrylic material means that it works with noiseless. We choose a 9g servo- P0090 to use with it, due to its stable performance and fast responding. You can install it as follows, and we also provide the installation instructions...

Aluminum Length U Type Servo Bracket - Silvery
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Price: $6.89
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Elecrow Item #: EL-RMS20003S -

This ia Aluminum Length U Type Servo Bracket without screws and fitting.It is high quality and useful for making your own robot arms and legs. Its size is 56mm(L) * 25mm(W) * 64mm (H) . It fits standard size servo motors like Tower Pro MG-995. Specification Bracket Material: Duralumin sheet Bracket Surfacing: Sandblasting oxidation Bracket Color: Silvery      ...

Aluminum Metal Servo Horn Rocker Arm for Futaba Standard 25T
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Price: $3.87
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Elecrow Item #: EL-AMS25001A -

What you have seen in those pictures are tiny CNC Aluminum metal servo horn rocker arms. They are applied to MG996R, MG945, MG946R, MG995,S3003. The sturdy and light materials will give you more better experience. Features Overall length:30mm Thickness: 2mm Package list CNC Aluminum metal servo horn rocker arm x1 Wiki & External links ...

Analog Joystick
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Was: $3.45
Sale: $1.69
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Elecrow Item #: EL-CBS04005AJ -

This is a joystick very similar to the \'analog\' joysticks on PS2 (PlayStation 2) controllers. Directional movements are simply two potentiometers - one for each axis. Pots are ~10k each. This joystick also has a select button that is actuated when the joystick is pressed down.

Ball Caster Metal-MiniQ
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Price: $5.26
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DFRobot Item #: FIT0159 -

This ball caster used for MiniQ robot is a white ABS housing, a 3/8" diameter metal ball, two spacers (1/16" and 1/8" thick), and two #2 screw sets.The total height of this ball caster is 0.4" with no spacers. You can also adjust the height by adding the spacers.The ball caster is used in our widely popular MiniQ sereis. |ShippingList| Ball caster x1 Screws x2

Bipolar Stepper Motor with Planet Gear Box  (18kg.cm)
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Price: $94.35
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DFRobot Item #: FIT0349 -

This bipolar stepper motor with planet gear box (gear ratio: 5.18) uses a standard 8mm-diameter D type output shaft, and has a 1.8° step angle (200 steps/revolution). Each phase draws 1.0 A at 3.4 V, allowing for a holding torque of 18kg-cm (176N-cm) (200rpm). The motor has a body dimension of 42mm square and 40mm in length, while the planet gear box is 36mm in diameter and 27mm in length. The motor has four color-coded wires terminated with bare leads: black and green connect to one coil;...

Bracket for 130 Motors
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Price: $0.53
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Elecrow Item #: EL-AM00130BR -

    This bracket helps you fix your 130 motors on any platform.      Specification Material: Iron Thickness: 0.2mm Diameter: 2mm ...

Bracket Kit For Servo - Silvery
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Price: $21.52
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Elecrow Item #: EL-RMS20001S -

    This is an aluminum servo bracket for MG-995 Servos. With this kit and two TowerPro MG995 Servo, you can build a 2 degrees freedom Servo mount assembly. This kit would be potentially useful for steering a small camera, antenna, laser pointer or other device for 180�of rotation side to side and front to back. It also can be assembled to a very cool robot arm or robot legs.                Specification Suit for...

Brushless DC Motor with Encoder 12V 159RPM
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Price: $55.27
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DFRobot Item #: FIT0441 -

This is a motor revolution: a new DC brushless motor with built-in motor driver. It can be conncected to Arduino directly without external motor driver. What's more, the motor comes with directional control, PWM speed control and speed feedback output, which make this motor to be controlled easily. This product is convenient for mobile robotic platform since there is less drive pin and less MCU resource consumption.|Specification| Operating Voltage: 12V Stall current: 0.7A Motor rated speed:...

BTS7960 Large Current Motor Driver Module - 43A
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Price: $41.71
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Elecrow Item #: EL-RBD07960P -

The drive uses an H-bridge driver module that composed by Infineon power drive chip BTS7960, with overheating and overcurrent protection. Double BTS7960 H-bridge driver circuit, with strong drive and braking effect, use 74HC244 chip effectively isolate the microcontroller and the motor drive! High Current up to 43A! Applications Current diagnostic Slope adjustment Dead Time generation Overtemperature, overvoltage, undervoltage, overcurrent protection Short circuit protection Specifications...

CL-4 Aluminium Robot Arm Clamp Claw Mount Kit with MG996R Servo
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Price: $81.11
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Elecrow Item #: EL-RBP15093C -

This is an all-metal mechanical claw kit, which can be controlled by the MG996R, the assembly process is relatively simple, suitable for robot education hands-on training. Assembly of the finished machine claw clamping force, structural stability, it can be precise control with MG996R steering gear and the appropriate controller. This claw can be used in DIY robots, in many applications which can play an important role, you can try to use it to create a grasping crane machine. A multi-degree...

Coreless DC Motor - 18000 RPM
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Price: $6.16
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Elecrow Item #: EL-AMS18000CD -

    Coreless dc motors, also know as slotless, ironless, basket wound, or cup motors, offer numerous features and benefits that differentiate them from iron core or slotted dc motors relatives, these corless motors are a marvel of modern engineering! They combine rare earth magnets with a coreless design to produce high torque & speed motor with only a 6 mm diameter. Originally designed for vibration functions in mobile phones, these come without the weight and are...

Crowtail- 9G Servo
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Price: $11.92
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Elecrow Item #: EL-CT0064NGS -

Tower Pro SG90 is a high quality, low-cost servo for all your mechatronic needs. It comes with a 3-pin power and control cable, mounting hardware. For good use with Crowtail series products, we decide to add it to our Crowtail family. Hope you can make your work more easier by using it. Specification Compatible with Crowtail Operating Voltage: 4.8 ~ 6.0V Operating Speed: 0.12sec/60 degree(4.8V)~0.1sec/60 degree(6.0V) Torque: 1.6kg/cm(4.8V) Dead Band Width: 5usec Temperature Range:...

Crowtail- EMAX 9g ES08A Mini Servo
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Price: $11.59
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Elecrow Item #: EL-CT0037EMS -

    A NEW Crowtail product! we add a crowtail port for pluging into crowtail base board. so it can simple use for our Crowduino. This EMAX servo is an entry level servo for beginners who like to enjoy servo controlling fun. This product includes a full set of common shafts as shown in the pictures, great for small mechatronic projects. Features 3 pole ferrite, all nylon gear. Top ball bearing location of each pin: red (+),brown (-), yellow (signal). Specification...

DC Toy / Hobby Motor - 130 Size
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Price: $0.83
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Elecrow Item #: EL-RMS13001M -

    This is a standard '130 size' DC motor. It comes with a wider operating range than most toy motors: from 4.5 to 9VDC, This range makes them perfect for controlling with most of the Arduino Motor Shield, or with an Arduino where you are more likely to have 5 or 9V available than a high current 3V setting.      If you find it hard to fix this motor in your project, you can have a look at the 130 DC Motor Bracket, hope it helps for you....

DC6-24v Gear Motor with Encoder
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Price: $53.96
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Elecrow Item #: EL-AMS60085M -

This is a DC gear motor with encoder, all metal gear to provide high strength and stability. It has an encoder to help users adjust the speed. The gear motor has a large torque, low loudness and easy to use. Besides, the encoder on this module has two outputs: output_A and output_B, to monitor the motor speed and direction of rotation, so that you can monitor the speed and then to adjust it in a closed-loop control. The encoder output 2 signals with 90 degree phase difference. There will be...

DF Metal Geared 15Kg Standard Servo 180? (DSS-M15)
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Price: $29.73
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DFRobot Item #: SER0019 -

DSS-M15 is a heavy-duty metal gear standard servo with 180°wide angle, high torque power, improved stability and durability.Able to take in 6V and deliver a strong torque power of over 15Kg, this tough 180°servo will never let you down when you need it. Tested with high load capacity for 12 hours long, this DSS-M15 servo demonstrates a maximum torque of 18Kg without much vibration or heat.In addition, we enclose carefully selected steering parts, including an aluminum alloy wheel and a...

DF Metal Geared 15Kg Standard Servo 270? (DSS-M15S)
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Price: $38.27
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DFRobot Item #: SER0038 -

DSS-M15S is a heavy-duty metal gear standard servo with 270°wide angle, high torque power, improved stability and durability.Able to take in 6V and deliver a strong torque power of over 15Kg, this tough 270°servo will never let you down when you need it. Tested with high load capacity for 12 hours long, this DSS-M15S servo demonstrates a maximum torque of 18Kg without much vibration or heat.In addition, we enclose carefully selected steering parts, including an aluminum alloy wheel and...

DGS04NF STD Continuous Rotation Servo
Price: $16.10
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MK-Misc Item #: DG_Servo_wheel -

At MindKits we think continuous rotation servos are like gold. Packaged in an easily mountable form and controlled with the familiar servo method common to Arduino users these puppies take the complexity out of motion. These servos come with a servo horn to connect to normal RC gear but also come with a high quality rubber wheel. Perfect for robot projects without having to worry about mounting hardware or compatible wheels. The DGS04NF STD continuous rotation servo converts standard RC...

DRS - 0101 HerkuleX Smart Servo
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Price: $92.12
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DFRobot Item #: SER0032 -

Herkulex DRS-0101 is state of the art modular smart servos incorporating motor, gear reducer, control circutry and communications capability in one single package, which can provide up to 12kg.cm at 7.4v. Equipped with a lot of adapting pieces including Horn, Horn Bolt(BHT 2.6X8), Wheel Horn Bushing, Wheel Horn Washer, Wheel Horn Bolt(PHM 3X8), Cable Guard, I-type Joint, L-type Joint, L-type Joint(Single Nut), Bracket Bolt(PHT 2X5), Joint Bolt(PHM 2X5), Wire Harness(200mm) and with it's...

DRS - 0201 HerkuleX Smart Servo
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Price: $312.00
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DFRobot Item #: SER0033 -

Herkulex DRS-0201 is state of the art modular smart servos incorporating motor, gear reducer, control circutry and communications capability in one single package. Through metal brush coreless DC motor, it can provide torque up to 24kg.cm at 7.4v. Equipped with a lot of adapting pieces including Horn, Horn Bolt(BHT 2.6X8), Wheel Horn Bushing, Wheel Horn Washer, Wheel Horn Bolt(PHM 3X8), Cable Guard, I-type Joint, L-type Joint, L-type Joint(Single Nut), Bracket Bolt(PHM 2X5), Joint Bolt(PHM...

DRS - 0401 HerkuleX Smart Servo
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Price: $512.24
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DFRobot Item #: SER0034 -

Herkulex DRS-0401 is state of the art modular smart servos incorporating motor, gear reducer, control circutry and communications capability in one single package. Through Premium FAULHABER Coreless DC Motor, this servo can provide the stall torque up to 5.1 N.m at 14.8V, which is really amazing. Equipped with serial adapting pieces including Horn, Horn Bolt(M 3*6), Bracket Assembly Bolt(M 2.6*4), Wire Harness(200mm,7.87") and with it's amazing structure, DRS-0401 is extremely easy to...

DRV8825 Stepper Motor Driver Module
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Elecrow Item #: EL-P3DD8825D -

     The DRV8825 stepper motor driver carrier is a breakout board for TI�s DRV8825 microstepping bipolar stepper motor driver. The module has a pinout and interface that are nearly identical to those of our A4988 stepper motor driver module, so it can be used as a higher-performance drop-in replacement for those boards in many applications. The DRV8825 features adjustable current limiting, overcurrent and overtemperature protection, and six microstep resolutions (down to...

DSS-M15S 270? 15KG DF Metal Servo with Analog Feedback
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Price: $41.85
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DFRobot Item #: SER0044 -

DSS-M15S servos have been well received by customers in these years. It has extremely wide angle range control, huge load capacity and excellent quality. This DSS-M15S with analog feedback has broken its internal potentiometer signal. This is an analog signal with 0~3.3V feedback. You can connect it to MCU to realize close-loop feedback control.DSS-M15S 270° Metal servo with feedback is compatible with Arduino Servo library. You can drive it with Arduino Board and read the angle value from...

DSS-P05 Standard Servo (5kg)
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Price: $22.56
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DFRobot Item #: SER0020 -

DSS-P05 Standard Servo high torque servo, suitable for the production head, arm, biped robot, etc.Note: DF05BB has been replaced by DSS-P05 standard servo.|Specification| Voltage: +4.8-6.0 V Running current (at no load): 20mA@ 4.8V 25mA@ 6V Stall current (at locked): 300mA@ 4.8V 350mA@ 6V Rotation Degree: 180 Degree Torque Size: 3.5kg &;middot; cm (4.8V); 4.2kg &;middot; cm (6.0V) No load speed: 0.17 seconds / 60 degrees (4.8V); 0.12 sec / 60 degrees (6.0V) Operating temperature: 0 ? ~ 60 ?...

EasyDriver Stepper Motor Driver
Price: $25.85
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Sparkfun Item #: ROB-10267 -

EasyDriver Stepper Motor Driver Description: The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V pulse (or 0 to 3.3V pulse if you solder SJ2 closed on the EasyDriver). EasyDriver requires a 7V to 30V supply to power the motor and can power any voltage of stepper motor. The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a...

EasyDriver Stepper Motor Driver V4
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Price: $9.20
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Elecrow Item #: EL-AMS00630ED -

    The EasyDriver is a simple to use stepper motor driver that can driver up to about 750mA per phase of a bi-polar stepper motor. EasyDriver requires a 7V to 30V supply to power the motor and can power any voltage of stepper motor. The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a microcontroller and you've got precision motor control! EasyDriver drives bi-polar motors, and motors wired as...

Eccentric motor(2x2mm)
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Price: $3.44
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Elecrow Item #: EL-RMS04281R -

     This is a mini eccentric motor which is a Permanent Magnet coreless DC motor. It rotates and vibrates when the input is logic HIGH, often used as feedbacks of events or toys. Application Idea Feedback of inputs Event reminds Toys Features Digital inputs Supply voltage:3.3V-5V ...

EMAX 9g ES08A Mini Servo
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Price: $11.59
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Elecrow Item #: EL-RMS19001S -

    This EMAX servo is an entry level servo for beginners who like to enjoy servo controlling fun. This product includes a full set of common shafts as shown in the pictures, great for small mechatronic projects. Features 3 pole ferrite, all nylon gear. Top ball bearing location of each pin: red (+),brown (-), yellow (signal). Specification Operating Voltage: 4.8V ~ 6.0V Stall Torque(4.8V): 1.5Kgf.cm(22.2 oz.in) Operating Speed(4.8V): 0.12 Sec/60� at no load Temperature...

EMAX ES08D High Sensitive Mini Servo
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Price: $17.31
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Elecrow Item #: EL-RMS19003S -

    This EMAX servo is a high sensitive servo. It has same specification with the ES08A except the sensitive and torque. This product includes a full set of common shafts as shown in the pictures, great for small mechatronic projects. Features 3 pole ferrite, all nylon gear. Top ball bearing location of each pin: red (+),brown (-), yellow (signal). Specification Operating Voltage: 4.8V ~ 6.0V Stall Torque(4.8V): 1.6Kgf.cm(21.0 oz.in) Stall Torque(6V): 2Kgf.cm(28.0...

EMAX ES08MA Metal Core Mini Servo
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Price: $16.55
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Elecrow Item #: EL-RMS19002S -

    This EMAX servo is an entry level servo for beginners who like to enjoy servo controlling fun. This product includes a full set of common shafts as shown in the pictures, great for small mechatronic projects.      Features 3 pole ferrite, all metal gear. Top ball bearing location of each pin: red (+),brown (-), yellow (signal). Specification Operating Voltage: 4.8V ~ 6.0V Stall Torque(4.8V): 1.5Kgf.cm(22.2 oz.in) Operating Speed(4.8V): 0.12 Sec/60� at no load...

EMAX ES08MD High Sensitive Metal Core Mini Servo
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Price: $24.76
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Elecrow Item #: EL-RMS19004S -

    This EMAX servo is an high sensitive metal core servo. This product includes a full set of common shafts as shown in the pictures, great for small mechatronic projects.      Features 3 pole ferrite, all metal gear. Top ball bearing location of each pin: red (+),brown (-), yellow (signal). Specification Operating Voltage: 4.8V ~ 6.0V Stall Torque(4.8V): 1.6Kgf.cm(21.0 oz.in) Stall Torque(6V): 2Kgf.cm(28.0 oz.in) Operating Speed(4.8V): 0.10 Sec/60� at no load...

Encoder Gear Motor-25MM 95RPM
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Price: $34.53
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Elecrow Item #: EL-AM2595EC -

FM Radio Transmitter Module - NS73M
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Price: $15.99
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Sparkfun Item #: WRL-08452 -

"This is a very small FM transmitter. Designed to be the building block of wireless microphones and MP3 broadcasters, this small module requires only two external components and utilizes a completely digital interface. This part is meant for research purposes and is not FCC certified. The NS73M part is not certified by itself (certification requires an antenna be attached) but has been used and certified in many consumer products. Breakout board available below. Features: 87.5MHz to...

FPV Bracket Kit For 9g Servo
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Elecrow Item #: EL-ROK55671K -

    This is the FPV Bracket Kit For 9g Servo, with the help of this product, it would be easy for you to create 3-axis projects such as environment monitoring, tracking. It would be your good partner in servo related projects.This is only a FPV Bracket Kit without 9g servo      Package list FPV Bracket Kit?Does not include 9g servo) x 1 ...

FPV Nylon Pan &; Tilt Kit (Without Servo)
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Price: $7.29
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DFRobot Item #: FIT0415 -

Add a camera, a laser beam emitter, or even a remote cannon on your robots and drones! This is a useful FPV nylon Pan and Tilt for multiple uses. It is compatible with most 9~12g small servos. With this holder, you could easily mount camera or many other small modules on on the servo. The only limit? Your imagination.NoteThis product doesn't contain servos. Please choose the servos separately.Compatibility?9g micro servo (1.6kg)(SER0006) |Specification| Height?65mm (2.56") Weight?20g|ShippingLi...

FS90R Micro Continuous Rotation Servo
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Price: $19.66
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Elecrow Item #: EL-AMS90920S -

The FS90R is a micro-sized servo that has been built by FEETECH (formerly known as Fitec) specifically for continuous rotation. At 6 V, it has a maximum rotation speed of around 130 RPM (no-load) and can produce up to 21 oz-in (1.5 kg-cm) of torque. The servo can be controlled using a direct connection to a single microcontroller I/O line without any additional electronics, which makes it a great miniature actuator for beginner robotics projects; just throw on a pair...

Gear motor N20-6V 60RPM
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Price: $16.68
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Elecrow Item #: EL-AMS62002A -

    This gear motor has a running speed of about 60rpm@6VDC. It has reliable quality with a large torque, especilly suitable for joy carssamll smarthome projects,etc. All you need to do is connect the postive and negative pole-pin, and it is simple enough for all the beginners.     There are some other gear motors such as the Gear motor N20-6V 890RPM(With Gear).please select the right one basic on your application. There is also the N20 Gear Motor...