Electromechanical

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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US$0.76
Blue 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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US$0.76
Red 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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US$0.76
Yellow 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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US$9.94
This H-style metal bracket allows you to mount your linear actuator against any solid surface by bolting it using the proper screws. It includes an M5 screw and bolt to mount the bracket against the actuator. Additional bolts are required to mount the bracket against your mounting surface. This kit includes a pair of metal brackets with a pair 5mm bolt and nut.
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US$11.98
Relay PCB, DPDT 2 Form C, 24VDC 10 amperes. Features: Coil Voltage VDC Nom: 24V. Contact Current Max: 10A. Contact Voltage AC Nom: 440V. Contact Voltage DC Nom: 28V. Coil Resistance: 1.1kohm.
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US$27.93
17HS8401 bi-polar stepper motors are used very commonly in a lot of 3D printers and RepRap CNC machines. It can also be used in general control machinery, automation and robotics applications. A NEMA 17 stepper motor is a stepper motor with a 1.7 x 1.7 inch (42.3 x 42.3 mm) faceplate. The motor conveniently connects via a typical 6 pin JST connector. This unit comes with a 6-pin female JST to 4 pin female header cable.
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