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MOT-L6201 L6201, Single 1 Amp 48 Volt DC Motor Driver for 5v microcontrollers
US$15.33
This motor driver module can handle up to 48 volts and handle a maximum of 1 amp of current. Based on the L6201, a full bridge drive controller board allowing for backwards and forwards motion which is similar to the L298N.
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5VDC 20A 2 Channel Relay Module Expansion Board
US$13.42
This is a Bidirectional 2-channel HIGH and LOW-level trigger relay, apply to Arduino and Raspberry Pi. The module has good quality power relay, ultra-small package optocouplers, high power dielectric transistor, RED signal lights, double side military-grade PCB plate and works with full noises immunity and stable performance. It can be widely used in varieties of power control occasions.
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RM-4-ESP 4-Channel Relay Module with ESP8266, 5V
US$24.95
This is a four channel WiFi module equipped with an ESP-01 WiFi module (8 bit MCU) that can be controlled from anywhere anytime using the Internet!
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OB-910 Motor Mount Plate - NEMA 23 Stepper Motor Plate Bracket
US$21.46
This NEMA 23 Motor Mount Plate is designed to easily allow for the modular connection of a NEMA 23 Stepper Motor.
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MOT-ST-01KIT Small Linear Actuator Kit with Remote Control 5V 500mA
US$39.87
This linear actuator kit consists of a stepper motor-actuator assembly along with a stepper motor driver that can be controlled with either the buttons mounted on it or by an included remote control. The speed and direction of the rotation can be adjusted with the buttons located on the driver board. A seven segment display indicates the current speed the motor is spinning at.
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4-9VDC 500mA Tiny Stepper Motor Actuator Kit - 80mm
US$25.94
Each consist of a tiny dual phase stepper motor with a threaded shaft attached to it. As the shaft rotates, a sliding nut moves linearly back and fourth depending on the direction of rotation coming from the motor. They are not the most precise and powerful actuators but they'll do the job for a small plotter or laser engraver.
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30-17059 Reed Switch Magnetic SPST ON-OFF 12VDC 200mA
US$7.98
This device is a recessed magnetic reed switch operating at 12VDC. Features Termination: 24 AWG wire leads 11 inch long. Current rating: 0.2A-12VDC...
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OB-575 Motor Mount Plate - NEMA 17 Stepper Motor Plate
US$17.70

This NEMA 17 Motor Mount Plate is designed to easily allow for the modular connection of a NEMA 17 Stepper Motor.

"You can also combine this plate with the V-Slot Gantry Plate to make a great Belt and Pinion System!"

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OB-560 Threaded Rod Plate - NEMA 17 Stepper Motor
US$21.34

The Threaded Rod Plate is designed to be used with both V-Slot Linear Rail and OpenRail Linear Rail.

"The design of this Plate allows for many possible mounting configurations!"

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MD5-1885 12 Volt DC Motor 740mA - 9820 RPM
US$6.34

Nominal voltage: 12VDC;Voltage range: 6 - 18VDC;Current @ maximum efficiency: 0.74A;Speed @ maximum efficiency: 9820 RPM;Torque @ maximum efficiency: 53.5 g-cm;Efficiency: 60.7%;Terminal type: 0.11" solder tabs;Shaft diameter: 0.091";Shaft length: 0.622";Size: 1.082" diameter x 1.279" depth;Screw Mount Dimensions: M2.6 x 0.45;

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MOT-EF02025 L298 Motor Shield SHD-L298N
US$19.53
This Freaduino Compatible Motor Shield (2A) uses L298P chip which allow to drive two 7-12V DC motors with maximum 2A current. This shield can be directly mount onto standard Arduino Duemilanoveand Arduino Mega.  The speed control is achieved through conventional PWM which can be obtained from Arduino's PWM output Pin 5 and 6. The enable/disable function of the motor control is signalled by Arduino Digital Pin 4 and 7. The Motor shield can be powered directly from Arduino or from external power source. It is strongly encouraged to use external power supply to power the motor shield.
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DFR0513 PPM 2x3A DC Motor Driver
US$26.25
This motor driver module is a special PPM signal motor controller for Aero modelling remote control. It is designed by DFRobot and it can be controlled by RC transmitter. The driver can convert PPM signal to the motor speed and direction control signal. There are two signal receiving channels (CH1, CH2) and two motor channels (M1, M2) on the board. Each signal input channel uses a standard 50-Hz PPM signal with a duty cycle of 5% to 10%. When the rocker returns to the middle, the motor stops rotating, waggling the rocker up and down (or left and right), and the motor rotates forward or backward.
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NO-110-PC-G Normally Open Momentary Push Button Switch PC/PCB Mount Style
US$2.20
Specifications: • Single Pole, Single Throw (SPST) • Rated Current for momentary contact: 0.5A • Rated Voltage AC for momentary contact: 24VAC • PC/PCB Mount with 0.1’’ spacing • This product is NOT CSA Approved -> For CSA APPROVAL PLEASE SEE NO-110-PC • 0.19” diameter threaded shaft with locknut for chassis mounting • 0.125” threaded shaft length • 0.275” switch body diameter • 0.5” switch body overall depth inside chassis • Sold individually
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BUZ-135B Black 3-24VDC Continuous 90dB Buzzer
US$1.81

This is a generic buzzer that will make a sound when voltage is applied from 3-24VDC. Unlike some other piezo based buzzers, this buzzer will make a sound whenever voltage is applied continuously until the power source is removed.

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BUZ-135W White 3-24VDC Continuous 90dB Buzzer
US$1.81

This is a generic buzzer that will make a sound when voltage is applied from 3-24VDC. Unlike some other piezo based buzzers, this buzzer will make a sound whenever voltage is applied continuously until the power source is removed.

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