3DOF DIY robot arm kit with metal parts, 3 MG995 servos, and mounting hardware for assembly

3DOF DIY Robot Arm Kit with 3x MG995 Servos

SKU ND072

$44.99 USD Shipping & tax calculated at checkout
In stock· Order by 3pm ET and it ships today

3DOF DIY robot arm kit with 3x MG995 servos for servo control, pick-and-place, and inverse kinematics. PWM compatible with Arduino, ESP32, Raspberry Pi for robotics, STEM, and prototyping.

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Overview

Product Overview

3DOF DIY robot arm kit built with 3x MG995 servos gives you a compact articulated manipulator for learning servo control, kinematics, and pick-and-place motion in robotics projects. The three-degree-of-freedom design enables base, shoulder, and elbow-style movement for positioning tools or lightweight grippers, making it useful for STEM education, desktop automation demos, and mechatronics prototyping. Compatible with standard PWM servo control from Arduino, ESP32, and Raspberry Pi projects, this robot arm is a practical platform for coding motion sequences, inverse-kinematics experiments, and DIY robotic arm development.

Questions & answers

Frequently asked questions

Yes, the 3DOF robot arm kit is compatible with Raspberry Pi. It uses standard PWM servo control, which Raspberry Pi can handle well for programming motion sequences and experiments.
The 3DOF robot arm kit comes with 3x MG995 servos pre-soldered for immediate use. It can be connected easily to microcontrollers like Arduino for quick setup and control experiments.
The MG995 servos in the robot arm typically operate at standard voltage specified for hobby servos, which is around 4.8V to 6V, but it's always safe to refer to the servo's datasheet for exact voltage requirements.
The 3DOF robot arm kit is ideal for projects like pick-and-place operations, kinematics learning for STEM education, desktop automation demos, and mechatronics prototyping, suitable for both beginners and advanced users.
First, ensure all connections are secure and powered correctly. Refer to microcontroller compatibility and servo regulation. If issues persist, remember ShillehTek offers 30-day returns, which might be useful for exchanges or refunds.

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What's included

Features & Specs

3DOF MotionThe 3-degree-of-freedom design provides base, shoulder, and elbow movement for articulated positioning tasks.

MG995 ServosIncludes 3x MG995 servos for driving the robot arm joints in DIY robotics builds.

PWM ControlWorks with standard PWM servo signals for straightforward motion control from microcontroller projects.

Board CompatibilityCompatible with Arduino, ESP32, and Raspberry Pi platforms that support PWM servo control.

Robotics LearningSuitable for learning servo control, motion sequencing, and basic robotic arm kinematics.

Pick and PlaceDesigned for pick-and-place motion, lightweight gripper positioning, and desktop automation demos.

Prototype PlatformUseful for STEM education, mechatronics prototyping, inverse-kinematics experiments, and DIY robot arm development.

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