Electromechanical

US$3.49
Made from light aluminum, this idler pully mounts on a standard 6mm wide GT2 Belt to allow for a smooth and consistent motion of your system. They are usually found in CoreXY and H-Bot style 3D printers and some CNC machines.
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US$16.29
This breakout board makes it easy to use Toshiba’s TB9051FTG brushed DC motor driver. It has a wide operating voltage range of 4.5 V to 28 V and can deliver a continuous 2.6 A. A fixed current chopping threshold allows the TB9051 to limit the peak motor current, and it features built-in protection against under-voltage, over-current, and over-temperature conditions; our carrier board also adds reverse-voltage protection.
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US$20.38
This breakout board makes it easy to use Toshiba’s TB67H420FTG brushed DC motor driver, which can operate in either dual-channel mode for independent bidirectional control of two motors or single-channel mode for driving one motor with increased current. It has a wide operating voltage range of 10 V to 47 V and can deliver a continuous 1.7 A to each motor channel, or 3.4 A in single-channel mode. A configurable current chopping threshold allows the TB67H420 to actively limit the motor current, and it features built-in protection against under-voltage, over-current, and over-temperature conditions; our carrier board also adds reverse-voltage protection (up to 40 V).
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US$9.94
This L-style metal bracket allows you to mount your linear actuator against any solid surface by bolting it using the proper screws. It includes a pair of bolts and pins to mount the bracket against the actuator securely. Additional bolts are required to mount the bracket against your mounting surface.
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US$24.95
The FS5323M Metal Gear Digital Servo is a high quality digital servo that is perfect for low cost high torque applications in robotics projects. Comes with a metal anodized servo arm to provide solid thrust transfer. This servo is capable of replacing standard analog servos with the increased speed and torque of a digital servo. This servo can produce high-current draw from your batteries.
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US$9.79
This device includes a PWM module that features an adjustable potentiometer and knob, a screw-terminal blocks and a 10A fuse. The kit allows you to control a 12- 40V DC motor speed by adjusting the position of the potentiometer. The module can supply up to 10A maximum before the fuse blows and features negative, positive and stop functions. It is recommended to power it with a 450W or higher power supply . It runs at a frequency of 13KHz and has a speed control range of 10 to 100%. Maximum power 400W.
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US$21.95
This is a stainless steel 3 color RGB LED Light Ring 22mm momentary (On) pushbutton 6V switch.
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US$76.93
This device is a heavy duty actuator that is capable of extending/retracting its arm with high amount of torque. It is powered via a large and powerful 12 VDC geared motor that allows for its arm to move back and forth. It can be used to open doors, windows, lift objects etc..
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US$4.32
This pulley connects the motor to the belt and allows for rotational motor movement to translate into linear directional movement. This type of mechanism is most often seen in 3D printers or CNC machines.
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US$8.78
This is a 6-pin 22 mm. diameter panel mount latching pushbutton switch with red LED light ring.
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US$8.78
This is a 6-pin 22 mm. diameter panel mount latching pushbutton switch with white LED light ring.
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US$13.65
If you are looking for a tool to control your stepper motor without a micro-controller, look no further! This neat little device is capable of generating PWM (power with modulation) signals at different frequencies with a potentiometer to control the speed. It can be powered by a 8-24VDC power supply for the module and has two latching pushbuttons. One to turn the device on and off and the other is to invert the direction of the motor.
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US$0.99
This Piezoelectric element can turn any mechanical energy into electrical energy (AC). For this reason, you can use it as a knock or tap sensor. You can also implement it in any of your Arduino projects by connecting it to the analog inputs of the microcontroller (see link for more details). You can feed the sensor AC voltage as well. This (coupled with the right frequency) can turn the element into a buzzer or speaker. You won’t need to worry about soldering any leads as they come with pre-soldered red and black wires. Note that this sensor in particular has a diameter of 35mm.
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US$0.76
Wire stranded 20 AWG cut & stripped 21cm. long (8.25”) attached with quick disconnect terminal 0.110” color white for use with PBS-LED-120W series switches.
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US$0.76
Black wire stranded 20 AWG cut & stripped 21cm. long (8.25”) attached with quick disconnect terminal 0.110” for use with PBS-LED-120W series switches.
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