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Here are the best matches for a “robot arm”, from beginner build kits to higher-end 6-DOF arms and end-effectors.
Desktop robotic arm kits (ready to program)
- RoArm-M2-S ESP32-Based 4-DOF Desktop Robotic Arm Kit (4-DOF, ESP32 control) — $394.90
- ESP32-Based Robotic Arm Kit – 5+1 DOF, High-Torque, 2-DOF Wrist (5+1 DOF, serial bus servos, 2-DOF wrist) — $431.55
- 6 DOF 25KG Digital Servo Educational Desktop Robotic Arm V2 (6-DOF, 25 kg·cm servos, educational desktop arm) — $442.10
- DOFBOT SE AI Vision Robotic Arm with ROS Python Programming (Virtual Machine Version) (6-DOF, ROS/Python workflow via VM, AI-vision themed learning arm) — $503.65
Raspberry Pi-based 6-axis arms (advanced/learning platform)
- Six-axis Robotic Arm (Based on a Raspberry Pi) With Flat Base (6-axis, Raspberry Pi based, flat base) — $2338.75
- Six-axis Robotic Arm (Based on a Raspberry Pi) With G-Shape Base (6-axis, Raspberry Pi based, G-shape base) — $2338.75
- Six-axis Robotic Arm (Based on a Raspberry Pi) (6-axis, Raspberry Pi based) — $2227.40
Build-it-yourself / mechanical arm kits (great for STEM)
- MeArm Maker DIY educational arm kit (entry-friendly) — $105.75
- MeArm Pi DIY arm kit designed to pair well with Raspberry Pi learning/projects — $185.15
- R/C Motorised Robot Arm Kit VEX snap-together style motorised arm kit (hands-on build) — $167.70
- 6 DOF Claw Mount Robot Kit Aluminium Mechanical Robotic Arm Clamp frame-only 6-DOF aluminium arm structure (servos not included) — $88.80
Grippers & vacuum end-effectors (to pick things up)
- Micro Gripper Kit with Position Feedback Servo compact servo gripper with position feedback — $26.80
- Robotic Arm Air Pump Valve Controller Vacuum Suction Cup Set Arduino-compatible vacuum pick-up set — $26.80
- PWM Electronic Switch Robotic Arm Air Pump Valve Controller Vacuum Suction Cup Set vacuum suction cup set with PWM electronic switch — $35.00
What kind of robot arm are you after?
Showing 21-40 of 59 products · 30 unavailable products hidden
Six-axis Robotic Arm (Based on a Raspberry Pi)
This Raspberry Pi robotic arm will definitely lead you to a wonderful robot programming world! Based on a Raspberry Pi microprocessor and built-in Ubuntu system, this small but powerful Raspberry Pi Six-axis Robotic Arm comes with a working range of 280mm and supports multi-platform secondary dev...
LG-NS Robot Gripper
How can your robot rule the world with an iron fist if it doesn't have a hand? This LG-NS robot gripper makes a great addition to a small arm or mobile base. The gripper features injection molded components and can use two standard hobby servos (not included) for open and close and wrist ro...
14AWG High-Temperature Silicone Wire Pair - 1m Red/Black
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This is a pair of high-temperature resistant silicone rubber copper wires in 14AWG / 2.5mm² size, supplied as one red 1 metre length and one black 1 metre length. The conductor is made from fine tin-plated copper to help resist oxidation.The wire uses a mutual twisting process intended to reduce ...
High-Temperature Silicone Wire Pair 12AWG 4mm² 1m Red/Black
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This heavy-duty silicone-insulated wire pair is made for high-current power wiring in robotics, models, motors and other demanding maker projects. It uses fine tin-plated copper strands for stable conductivity and oxidation resistance, while staying flexible enough for tight routing and moving as...
4015 3-Phase BLDC Motor with AS5600 Encoder
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This compact 4015 BLDC motor combines a high-torque outer rotor motor with a factory-integrated AS5600 magnetic encoder, making it a neat motion-control package for robotics and precision motion projects.It is designed for Field-Oriented Control (FOC), also known as vector control, to support smo...
Raspberry Pi Book of Making 2027: Projects for Makers and Hackers
Technology isn't just something you buy — it's something you can build! From 3D-printing moulds for personalised soap bars to controlling robot arms, adding sensors and reactive LEDs to old quilts, there's no limit to what you can create with a little know-how and imagination. Book of Making 2027...
Aluminum Multi-Purpose Servo Bracket
A black anodised aluminium multi-purpose bracket for standard-size servo motors. Designed for building pan/tilt mechanisms and multi-axis joints for robot arms, legs, and other articulated assemblies. Key Features Black Anodised Aluminium – Durable and lightweight construction Standard Servo ...
SparkFun Auto pHAT for Raspberry Pi
The SparkFun Auto pHAT is an all-in-one robotics add-on for the Raspberry Pi. It drives up to two DC motors (with optional encoder support) and four servo motors, all controlled over I2C — leaving your Pi's GPIO pins free for other uses. A Qwiic connector is included for easy expansion. The boar...
ESP32-Based Robotic Arm Kit – 5+1 DOF, High-Torque, 2-DOF Wrist
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5 + 1 DOF High-Torque Serial Bus Servo Robotic Arm Kit Unleash the Power of Robotic Precision with the RoArm-M3 Series Unrivaled Strength and Flexibility Welcome to a world of cutting-edge robotics with our RoArm-M3, a 5 + 1 DOF serial bus servo robotic arm built for high-precision tasks and ada...
DSS-P05 Standard Servo (5kg)
The DSS-P05 is a standard-size servo with up to 4.2 kg·cm of torque at 6V, suitable for robot heads, arms, biped robots, and other projects requiring reliable 180° rotation. Specifications Voltage – 4.8–6.0V Torque – 3.5 kg·cm (4.8V) / 4.2 kg·cm (6.0V) Speed – 0.17 sec/60° (4.8V) / 0.12 sec/...
Metal DC Geared Motor - 6V
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A compact all-metal DC gearmotor family from DFRobot, sold here as one motor in seven gear ratios. Every version shares the same 6 V brushed motor, the same 4 mm D-shaped output shaft and the same mounting footprint — the only thing that changes is the gearbox, which trades speed agains...
Hummingbird FS90 Micro Servo
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The little servo in the Hummingbird range. Lower torque and lower cost than the full-size units, and small enough to hide inside a cardboard puppet or a lightweight walking robot. Good for expressive faces, flapping wings, moving arms and any build where the mass of a standard servo would be a pr...
45KG Torque Brushless Waterproof Servo
A high-torque brushless waterproof servo delivering up to 45 kg·cm of stall torque at 8.4V. The all-metal gear train and aluminium shell provide exceptional durability, while IP67-rated waterproofing — achieved through laminated circuit boards, waterproof gaskets, and breathable composite sealing...
45KG Torque Coreless Waterproof Servo
A high-torque coreless waterproof servo delivering up to 45 kg·cm of stall torque at 8.4V. The all-metal gear train and aluminium shell provide excellent durability, while IP67-rated waterproofing — achieved through laminated circuit boards, waterproof gaskets, and breathable composite sealing — ...
micro:Maqueen Mechanic Attachment
Note: the Maqueen robot, micro:bit and batteries are not included — this is the attachment kit only. A bolt-on mechanism that turns a Maqueen into a working machine. Each kit is a metal-gear servo, an anodised aluminium linkage and all the screws needed to fit it, so students assemble a real mec...
Micro Servo 9g
This compact 9 g micro servo is an affordable, simple actuator for small mechatronics projects, robot linkages and model mechanisms. It can operate from 3.0 V to 7.2 V, with the supplied feature ratings listed at 6.0 V where noted.A 3-wire cable provides ground, power and control, terminated in a...
Cherokey:4WD Basic Arduino Robot Building Kit
The Cherokey 4WD Basic Arduino Robot Kit is a perfect wheeled robot platform to build your own robot and to get started with Arduino Robot. With just a few simple steps of assembling the hardware and tuning the software, and you'll learn all about Arduino, robotics, sensors, bluetooth comm...
Maker Pi RP2040 - Motor and Robot Controller
Cytron's Maker Pi RP2040 features the new Raspberry Pi RP2040 chip embedded on a robot controller board. The board comes with a dual-channel DC motor driver, 4 servo motor ports, and 7 Grove I/O connectors. Now you can build your new robot friend while simultaneously trying out the new RP2040 chi...
DOFBOT SE AI Vision Robotic Arm with ROS Python Programming (Virtual Machine Version)
DOFBOT-SE is a 6DOF robotic arm developed by Yahboom based on a virtual machine system. It does not require a embedded development board (Jetson NANO/Raspberry Pi), generates control decisions through a PC-side virtual machine, and is driven by an STM32 controller to implement various functions. ...
RaspRover Open-source 4WD AI Robot, Dual controllers, All-metal Body, Computer Vision with Pan Tilt
The RaspRover is an AI robot designed for exploration and creation, seamlessly connecting your imagination with reality. Suitable for tech enthusiasts, makers, or beginners in programming, it is your ideal choice for exploring the world of intelligent technology. Equipped with the high-performan...
