RCDrone MD30 6V Micro Linear Servo Actuator 30mm Stroke, PWM/LV-TTL/RS485, IP23, 0.1mm Precision, 6-20mm/s

Overview

RCDrone MD30 is a compact micro linear servo actuator designed for precise push/pull motion in tight spaces. It runs on 6V, offers a 30mm stroke, and supports multiple control/interface options such as PWM, LV-TTL, and RS485. With 0.1mm control precision and a small form factor, it fits robotics, automation mechanisms, medical devices, and UAV-related assemblies that need accurate linear positioning.

Key Features

• Micro linear servo actuator with adjustable/controllable stroke positioning

• 30mm stroke with 0.1mm control precision

• Multiple interface options: PWM / LV-TTL / RS485

• Speed/load configurations available (see table below)

• IP23 protection rating

• Compact mounting with Ø3mm mounting holes

Specifications

Speed / Force Options (Selectable)

Dimensions & Mounting (mm)

Interface / Control Options

• PWM

• LV-TTL

• RS485

• Additional control configurations listed: direction control with power switching, and direction control with adjustable force/speed/stroke (configuration-dependent)

Applications

• Robotics linkages, small grippers, latches, valves, and sliders

• Industrial automation fixtures and compact positioning modules

• Medical equipment micro-motion mechanisms

• UAV and payload mechanisms requiring precise linear actuation

What’s Included

• 1 × MD30 micro linear servo actuator (with attached cable/harness)

Notes

• Choose the speed/force option based on your required load and travel time (higher force typically means lower speed).

• If you need a specific protocol, wiring, or control mode (PWM vs LV-TTL vs RS485), confirm your controller compatibility before ordering.