Actuators

High-power 12 V brushed DC gear motors with integrated quadrature Hall encoder and 6-wire harness. Typical 37 mm-class gearbox with 6 mm D-shaft.

Brushless racing motor (2205 class) for 5" quadcopters, receives 3-phase power from AIO ESC.

14 mm stator outrunner brushless DC motor. 3800 KV, 9N12P configuration, 1.5 mm titanium-alloy shaft, NSK bearings. 9 x 9 mm M2 base mounting pattern. Nominally rated 2-4S; Project Stinger over-volts to 6S as a short-duty flywheel motor with aluminum-side-panel heatsinking.

Arduino shield for driving up to 4 DC motors or 2 stepper motors and 2 servos. Features two TB6612 MOSFET H-bridge drivers (1.2A continuous, 3A peak per channel) and a PCA9685 16-channel PWM driver (12-bit, I2C interface) for motor speed control and servo control. Operates from 4.5–13.5 V motor supply, logic level configurable via Arduino IOREF (5V by default). Includes polarity-protected external power terminal, reset button breakout, and stacking headers for address selection (up to 32 shields stackable for 64 steppers/128 DC motors total). Ideal for robotics projects requiring multiple motors and servos.

CTRE Talon SRX Motor Controller. High-performance brushed motor controller with CAN or PWM control for FRC.

Single-axis stepper driver module advertised as TB6600-based. Rated 9–42 VDC supply, up to 4.0 A phase current, and up to 32× microstepping. Opto-isolated STEP/DIR/ENA inputs.

2-way 2-position normally-closed solenoid valve, model 2V025-08 (Tailonz/AirTac type). 1/4" NPT female inlet and outlet ports. When 24V DC power is applied, the valve opens to allow flow between the two ports; when de-energized, the valve is closed (stopping flow). Direct-acting design with approximately 2.5 mm orifice, suitable for air pressures 0 to 0.7–1.0 MPa. Aluminum alloy body, coil power ~11 W.

Purpose-built linear pusher solenoid for foam-dart blaster applications. FTW specifies approximately 10 darts/s on 3S out of the box, and up to 18 darts/s on 4S when double-sprung. The part is a two-wire inductive coil actuator with a removable printed pusher nub for FTW applications; the double-sprung variant adds a second return spring for higher rate of fire.

Generic double-acting pneumatic piston/cylinder for FRC. Provides linear motion when air pressure is applied.

Generic FRC Compressor. Supplies compressed air to the robot's pneumatic system. Usually controlled by a Pneumatic Hub (PH).

REV Pneumatic Hub (PH) for FRC. Controls compressor and up to 16 solenoid channels via CAN.

Arduino R3-compatible shield based on NXP PCA9685. Provides 16 independent 12-bit PWM outputs for servos or LEDs over I2C. Stackable up to 62 shields.