Robotics
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Servo Motor
Tower Pro MG90S Metal Gear Servo Motor (180 Degree Rotation)
The Tower pro MG90S Mini Digital Servo is 180° rotation servo. It is a Digital Servo Motor which receives and processes PWM signal faster and better. It equips sophisticated internal circuitry that provides good torque, holding power, and faster updates in response to external forces.
The good optimized performance and reliability of our servos have made them the favorite choice of many RC hobbyists.
They are packed within a tight sturdy plastic case which makes them water and dust resistant which is a very useful feature in RC planes, Boats, and RC Monster Trucks etc. It equips 3-wire JR servo plug which is compatible with Futaba connectors too.
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Servo Motor
Digital Multi Servo Tester ESC CCPM Consistency Master Speed Control
The Digital Multi Servo Tester ESC RC Consistency CCPM Master Speed Control offers 3 modes to check servos or ESC. The Manual Mode allows you to turn the knob to different speeds and check the reaction time. The Neutral mode makes the servo go back to the neutral point. The Automatic Window Wiper Mode makes the servo swing like a window wiper in the largest angle possible.
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Servo Motor
Tower Pro MG958 Digital High Torque Metal Gear Servo Motor
The MG958 High Torque Digital Metal Gear Servo is the best choice if you need higher torque than 15KG. It provides an excellent performance for RC-cars from 10 to 6 scale truggy monster and 30cc 60cc airplanes. Its shaft is upgraded to aluminum 6061-T6. It is stronger and lighter than copper. The product configure table is provided in the attachments. Please refer to it to get more information regd. the dimensions of the product.
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Servo Motor
Tower Pro MG946R Digital High Torque Metal Gear Servo Motor
MG946R Metal Gear Digital High Torque Servo is an upgraded version of Tower Pro MG945. Its new PCB and IC control system which makes it more accurate. Its internal gearing and motor are also upgraded to improve dead bandwidth and centering. MG946R is for 1/8 buggy monster and many RC model. The product configure table is provided in the attachments.
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Servo Motor
Tower Pro MG90S Metal Gear Servo Motor (360 Degree Rotation)
The Tower pro MG90S Micro Digital Servo is 360 rotation servo. It is a Digital Servo Motor which receives and processes PWM signal faster and better. It equips sophisticated internal circuitry that provides good torque, holding power, and faster updates in response to external forces.
The good optimized performance and reliability of our servos have made them the favorite choice of many RC hobbyists.
They are packed within a tight sturdy plastic case which makes them water and dust resistant which is a very useful feature in RC planes, Boats, and RC Monster Trucks etc. It equips 3-wire JR servo plug which is compatible with Futaba connectors too.
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Generic Pumps, Pumps
Submersible Mini Water Pump – 3-6V DC
Micro DC 3-6V Micro Submersible Pump Mini water pump For Fountain Garden Mini water circulation System DIY project. This is a low cost, small size Submersible Pump Motor which can be operated from a 3 ~ 6V power supply. It can take up to 120 liters per hour with very low current consumption of 220mA. Just connect tube pipe to the motor outlet, submerge it in water and power it. Make sure that the water level is always higher than the motor. Dry run may damage the motor due to heating and it will also produce noise.
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Generic Pumps, Pumps
Ultra-Quiet DC 12V 3M 240L/H Brushless Submersible Water Pump
This Ultra-Quiet DC 12V 3M 240L/H Brushless Submersible Water Pump is a low cost, small size Submersible Pump. It can take up to 240 litres per hour with a very low current consumption from 300mA. Just connect tube pipe to the motor outlet, submerge it in water, and power it.
This black colour pump comes with heavy-duty cable and 5mm DC female jack at the end to connect directly to the 12V power supply. It is widely used in prototype projects as well as in decoration purposes. The pump has a long cord up to 160cm and mounting bracket. Maximum height of pumping is 300 cm.
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Non Geared DC Motor
Flat 1034 Mobile Phone Vibrator Motor
This Flat 1034 Mobile Phone Vibrator Motor is a shaftless vibration motor that is fully-enclosed with no exposed moving parts. Its small size (10 mm diameter, 3.4 mm height) and shaftless design mean you can mount it on a PCB or even place it in a pocket to add quiet, haptic feedback to your project.
The motor has a 3M adhesive backing on it for easy mounting and 1.5 leads for making quick connections. Polarity is not important; the motor can run CW or CCW.This tiny, button-type, vibrating motor shakes with a vibration amplitude of 0.75g and draws approximately 60mA when 3V is applied to its leads.
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Motor Driver Boards and Modules, Stepper Motor Drivers
ULN2003 Stepper Motor Driver Board
This is ULN2003 Stepper Motor Driver Board, small size and easy to use. It uses the ULN2003 driver chip to amplify the control signal from the Arduino. This Ultra Lightweight and cheap option commonly used to run and control the small applications stepper motors.
It uses the ULN2003 DARLINGTON ARRAYS to drive the 4-phase 5-wire stepper motor (5v-12v).It’s easy to use Arduino or other development platform to drive the stepper motor by this diver board.
How to Control Stepper:-
The step motor is to a machine to convert pulse to angular displacement. So if you give stepper driver a certain pulse signal, it will drive step motor to a certain angle. you can control the angle the stepper moved by the number of the pulse. And you also can control the speed of the stepper rotate by the frequency of the pulse.
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Motor Driver Boards and Modules, Stepper Motor Drivers
L9110S Dual Channel H-Bridge Motor Driver Module
Motor Driver Boards and Modules, Stepper Motor DriversL9110S Dual Channel H-Bridge Motor Driver Module
The L9110S dual channel h-bridge motor driver module is a compact board that can be used to drive small robots. This module is based on L9110 Motor Driver IC. This module has two independent motor driver chips which can each drive up 800mA of continuous current. The boards can be operated from 2.5 volt to 12 Volt enabling this module to be used with both 3.3 Volts and 5 Volts microcontrollers. A set of female header pins is used to connect this module to a micro controller. The motors are attached via two sets of screw terminals.
A PWM Pulse Width Modulation signal is used to control the speed of a motor and a digital output is used to change its direction. This module can also be used to drive a single four line two phase stepper motor. Four holes make this board easy to mount onto your robot or other project.
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Motor Driver Boards and Modules, Stepper Motor Drivers
DRV8825 Stepper Motor Driver Module
Want to controller stepper Motor from Arduino, Raspberry Pi or any other Micro-controller? Well then this stepper motor driver will simplify your coding and will give you more flexibility in controlling the stepper motor.
The DRV8825 stepper motor driver carrier is a breakout board for TI’s DRV8825 micro-stepping bipolar stepper motor driver. The DRV8825 features adjustable current limiting, over-current and over-temperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 – 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling).
This product is a carrier board or breakout board for TI’s DRV8825 stepper motor driver; we therefore recommend careful reading of the DRV8825 datasheet before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 2.2 A output current per coil.
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Motor Driver Boards and Modules, Stepper Motor Drivers
A4988 Stepper Motor Driver Module
A4988 Module is a Smaller and Cheapest breakout board for Allegro’s A4988 Stepper Motor Driver. It has many advantages including adjustable current limiting, over temperature and over current protection. It has five different stepping resolution and has a wide operating voltage range from 8 volt to 35 volts and can deliver current upto 1 Amp per phase.
The A4988 is a complete micro-stepping motor driver with built-in translator for easy operation. It is designed to operate bipolar stepper motors in full-, half-, quarter-, eighth-, and sixteenth-step modes, with an output drive capacity of up to 35 V and ±2 A. The A4988 Motor Driver includes a fixed off-time current regulator which has the ability to operate in Slow or Mixed decay modes.
The translator is the key to the easy implementation of the A4988. Simply inputting one pulse on the STEP input drives the motor one micro-step. There are no phase sequence tables, high frequency control lines,or complex interface sto program. The A4988 interface is an ideal fit for applications where a complex microprocessor is unavailable or is overburdened. During stepping operation, the chopping control in the A4988 automatically selects the current decay mode, Slow or Mixed.
In Mixed decay mode, the device is set initially to a fast decay for a proportion of the fixed off-time, then to a slow decay for the remainder of the off-time. Mixed decay current control results in reduced audible motor noise, increased step accuracy, and reduced power dissipation.
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