Muscle Wire - shape memory alloy metal wire (0.127mm)

A miniature linear actuator that has a stroke range of up to 50 mm at a speed of 3 to 5 mm/s. It has a built-in motor and is powered by a voltage of 3 to 6 V

A miniature linear actuator that has a stroke range of up to 130 mm at a speed of 3 to 5 mm/s. It has a built-in motor and is powered by a voltage of 3 to 6 V

Linear actuator LACT2-12V-20 with 5 cm stroke and 20:1 gearbox offers 500 N force and speed up to 12.3 mm/s. Model with limit switches and worm drive, designed for applications requiring precise operation without the need for feedback.

Linear actuator LACT6-12V-20 with a 15.2 cm stroke and a 20:1 gear ratio provides a force of 500 N and position stability thanks to the worm drive. The model with limit switches is intended for automation applications where feedback is not required.

Linear actuator LACT4-12V-5 with 10.2 cm stroke and 5:1 gearbox reaches a speed of 43 mm/s with a force up to 90 N. A compact solution for applications requiring fast linear motion without position control.

The kit converts the 180 degree rotary motion of a servo into linear motion. It is ideal for use in projects requiring horizontal or vertical motion. It consists of a 5 mm thick transparent blue plate with mounting holes and an FS90 servo. Kitronik 2595

Mounting Bracket for Concentric LD Linear Actuators

Linear actuator LACT8-12V-20 with a 20.3 cm stroke and a 20:1 gear ratio offers a force of 500 N and position stability without power. The model without feedback is intended for applications requiring simple but reliable motion control.

A medium-duty linear cylinder, it can lift loads up to 100 kgf (1000 N) and withstand a static load of up to 450 kgf (4500 N), the nominal extension of the actuator is 25 cm. The power supply voltage is 12 V. This version of the actuator has a built-in potentiometer for reading the position of the actuator or, for example, feedback implementations. Pololu 3618

Linear actuator LACT4-12V-20 with a 10.2 cm stroke and a 20:1 gear ratio reaches a force of 500 N and a speed of 12.3 mm/s. The design with a worm drive and limit switches is intended for applications requiring stable operation without feedback.

Linear actuator LACT4P-12V-5 with 10.2 cm stroke and 5:1 gearbox reaches a speed of 43 mm/s with a force up to 90 N. The built-in potentiometer enables position monitoring in projects requiring precise linear motion control.

Linear solenoid with a nominal operating voltage of 36 V. Allows for linear motion to move elements or control switches and levers. SparkFun ROB-10391

Linear actuator LACT12-12V-20 with a 30.5 cm stroke and a 20:1 gear ratio reaches a force of 500 N and a speed of 12.3 mm/s. The model without feedback is intended for applications where reliability and control of end stroke positions are important.

DC-AC converter, also referred to as an inverter. It converts a constant voltage (DC) of 12 V to an alternating voltage (AC) of 220 V, 380 V or 18 V

30 cm nickel-titanium alloy wire with shape memory. When it is in martensitic form, it can be flexed and deformed at will. After applying a current of about 1.5A or heating to 100°C, the wire returns to its original shape. SparkFun COM-11900

Linear actuator LACT2P-12V-20 with a 5 cm stroke and a 20:1 gear ratio offers a force of up to 500 N and feedback through a built-in potentiometer. The compact design with limit switches and a worm drive works well in automation applications and precise motion control.