DJI RoboMaster S1 robot

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£499.00 £415.83 (ex VAT)

2 Years Warranty


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DJI RoboMaster S1 robot

The DJI RoboMaster S1 robot is a game-changing educational robot built to unlock the potential in every learner. Inspired by DJI’s annual RoboMaster robotics competition, the S1 provides users with an in-depth understanding of science, math, physics, programming, and more through captivating gameplay modes and intelligent features.

Check out the Drones page if you’re looking for other recent models

Learn to Win

The RoboMaster S1 is a game-changing educational robot built to unlock the potential in every learner. Inspired by DJI’s annual RoboMaster robotics competition, the S1 provides users with an in-depth understanding of science, math, physics, programming, and more through captivating gameplay modes and intelligent features.

Designed to Win

The S1‘s design is a striking example of machine efficiency. With powerful configurations, the S1 lets you create, conquer, and push your limits as far as you’re ready to go.

Build it!

A modular design lets you build your S1 from the ground up, furthering the fun and providing hands-on experience with every screw and wire.

Intelligent Controller

Using a powerful CPU, the Intelligent Controller can simultaneously support functions such as low-latency high-definition image transmission, AI computing, and programming development. It also coordinates transmission seamlessly to execute command signals.


The S1 Blaster uses LED lights to outline launch trajectories for its gel beads and infrared beams. Vivid sound effects and recoil action add to the experience for an immersive battle simulation. For added safety, the Blaster uses non-toxic gel bead projectiles and even features limitations on launching rate and angle.

2-Axis Mechanical Gimbal

The gimbal’s yaw/pitch rotation range is 540° × 65°, offering an expansive field of view for the FPV camera. The built-in direct-drive brushless motor works together with the IMU and advanced algorithms to allow gimbal movements with a vibration control accuracy [1] within ±0.02°, delivering smooth image transmission and a precision control experience.

Mecanum Wheels

The S1 comes with four Mecanum wheels, each with 12 rollers that allow omnidirectional movement and precision control. Front axes suspension allows for added versatility during operation.

High-Performance Motor

The S1 comes with a customized M3508I motor that features an integrated FOC ESC with an output torque of up to 250 mN•m. Linear Hall-effect sensors with advanced algorithms allow closed-loop control for added precision. Additional safety mechanisms deliver outstanding stability.

Intelligent Sensing Armor

Six intelligent armour panels cover the S1 to detect gel bead or infrared beam strikes. The referee system can analyze and communicate hit data, incorporating it into gameplay in real-time.

Learn by Doing

The RoboMaster S1 bridges the digital world with the real one, bringing abstract theories to life through practical operations. The S1 supports Scratch and Python programming languages, allowing users to experience math, physics, and AI technology in a cutting-edge and inspiring way.

Scratch & Python Programming

The S1 supports the Scratch and Python programming languages. This allows you to take your abilities to the next level, whether you are new to coding or are already on your way to becoming an expert.

Endless Possibilities

Up to 46 customizable components[3] give you unlimited space for innovation, enabling you to grow and learn in an exciting way that expands the capabilities of your S1, and yourself. Six PWM ports[4] and one SBus port support customized accessories, granting further options. Operate your S1 with a remote controller that supports SBUS protocol, or program complex codes with an external development board to explore the unlimited possibilities of the S1 and the magic of the robotic world.

Experience AI Technology

AI technology lets the S1 recognize gestures, sounds, and even other S1 robots. Playing with the RoboMaster S1 opens the doorway to AI learning, giving you a practical introduction to the technologies of tomorrow.

Get Started with Automatic Driving

By utilizing Vision Markers to create “traffic lights” and other obstacles, users can write their own programs that allow the S1 to drive automatically and execute complex tasks. Explore mathematical principles involving robotic control and motion mechanics through the S1’s six programmable artificial intelligence modules. Get an in-depth understanding of AI as you develop these skills and many more.

RoboMaster Robotics Competition

The S1 was inspired by DJI’s annual RoboMaster robotics competition. Since being founded in 2015, over 20,000 students from more than 400 schools have participated in this thrilling competition that tests wit, engineering, and problem-solving skills.

The World is Your Arena

Build your own competition arena anywhere, anytime and enjoy a variety of gameplay modes with an immersive FPV experience unlike any other. You can even record and share all the action with the touch of a button.

Develop Custom Skills

In any competition, wisdom is equally as important as power. The S1 enables users to apply their classroom knowledge to compile custom coding, unlocking unique functions that will surprise onlookers and defeat competitors. With its new education concept, the S1 helps users embrace the joy of learning in new and exciting ways.

Innovative Hands-On Learning

The S1 comes with everything users need to hit the ground running. Road to Mastery offers project-based courses that enhance users’ understanding of programming languages, while RoboAcademy offers a curriculum of videos and an in-depth Programming Guide with detailed explanations of S1 blocks and modules.

RoboMaster App

With the dedicated RoboMaster app, multi-platform interactions and various operation methods for the S1 are supported, along with rich educational resources and several competition modes.

Features of the Robomaster SI

  • Learn Programming Concepts
  • Supports Scratch 3.0 & Python
  • Expand Robotics & Technical Knowledge
  • Project-Based Courses & Video Tutorials
  • 520°/65° Yaw/Pitch HD FPV Camera
  • 4WD Omnidirectional Movement
  • 6 Audio/Visual Recognition Functions
  • IR/Bead Blaster with Sound Effects
  • Multiple Combat & Racing Game Modes
  • Intelligent Sensing Armor Detects Hits
  • DJI RoboMaster S1 Educational Robot
  • Chassis Front Armor
  • Mecanum Wheel Mounting Plate
  • 4 x Mecanum Wheel Damping Ring
  • 48 x Mecanum Wheel Roller
  • Tube of Grease
  • Motion Controller
  • Bottle of Gel Beads
  • Screwdriver Handle
  • 4 x M3508I Brushless Motor and ESC
  • 4 x Motor Mounting Plate
  • Screw Box
  • Safety Goggles
  • X-Shaped Front Shaft Cover
  • Cable Retainer
  • Intelligent Battery Charger
  • Intelligent Battery
  • AC Power Cable
  • 2 x Left-Threaded Inner Hub
  • 2 x Left-Threaded Outer Hub
  • 2 x Right-Threaded Inner Hub
  • 2 x Right-Threaded Outer Hub
  • 4 x Damping Ring Bracket
  • Chassis Cabin Cover
  • Masking Tape
  • 7 x Vision Markers
  • Chassis Cover
  • Intelligent Controller
  • Front Axle Cover
  • Front Axle Module Base
  • Gimbal
  • Camera
  • Blaster
  • Gel Bead Container
  • Speaker
  • 4 x Hit Detector
  • Camera Cable
  • Data Cable (13.8″)
  • 2 x Data Cable (9.1″)
  • 4 x Data Cable (4.7″)
  • Chassis Rear Armor
  • Chassis Left Armor
  • Chassis Right Armor
Motor Type Brushless
Rotational Speed 1000 rpm (Maximum)
Maximum Torque 0.25N*m
Maximum Output Power 19 W
Operating Temperature 14 to 104°F / -10 to 40°C
Driver Field Oriented Control (FOC)
Control Method Closed-Loop Speed Control
Protections Overvoltage
Chip & Sensory Anomaly
Controllable Range -20° to +35° (Pitch)
±250° (Yaw)
Mechanical Range -24° to +41° (Pitch)
±270° (Yaw)
Rotational Speed 540°/s
Vibration ±0.02° (On the platform surface with the blaster idle)
Latency Connection via Wi-Fi: 80-100 ms
Connection via Router: 100-120 ms
NOTE: Latency times depend on environmental conditions and mobile device
Live View Resolution 720p/30 FPS
Live View Resolution: 720p/30 FPS
Max Live View Bitrate: 6 Mb/s
Operating Frequencies 2.4 GHz, 5.1 GHz, and 5.8 GHz
Operating Mode Connection via Wi-Fi
Connection via Router
Maximum Transmission Distance Connection via Wi-Fi
FCC: 2.4 GHz 55.1″ / 140.0 cm / 5.8 GHz 35.4″ / 90.0 cm
CE: 2.4 GHz 55.1″ / 140.0 cm / 5.8 GHz 27.6″ / 70.0 cm
SRRC: 2.4 GHz 51.2″ / 130.0 cm / 5.8 GHz 51.2″ / 130.0 cm
MIC: 2.4 GHz 66.9″ / 170.0 cm / 5.1 GHz 55.1″ / 140.0 cmConnection via Router FCC: 2.4 GHz 70.9″ / 180.0 cm / 5.8 GHz 118.1″ / 300.0 cm
CE: 2.4 GHz 70.9″ / 180.0 cm / 5.8 GHz 39.4″ / 100.0 cm
SRRC: 2.4 GHz 70.9″ / 180.0 cm / 5.8 GHz 118.1″ / 300.0 cm
MIC: 2.4 GHz 66.9″ / 170.0 cm / 5.1 GHz 70.9″ / 180.0 cm
Transmission Power (EIRP)
2.400-2.4835 GHz
FCC: ≤30 dBm
SRRC: ≤20 dBm
MIC: ≤20 dBm5.170-5.25 GHz
FCC: ≤30 dBm
SRRC: ≤23 dBm
MIC: ≤23 dBm5.725-5.850 GHz
FCC: ≤30 dBm
SRRC: ≤30 dBm
Transmission Protocol IEEE 802.11 a/b/g/n
Sensor CMOS 1/4″
5MP Effective Pixels
FOV 120°
Still Image Resolution 2560 x 1440 (Maximum)
Video Resolution FHD: 1920 x 1080 30p (Maximum) HD: 1280 x 720 30p (Maximum)
Video Bitrate 16 Mb/s
Photo Format JPEG
Video Format MP4
Operating Temperature 14 to 104°F / -10 to 40°C
IR Interface
Effective Range Narrow Infrared Units (indoor lighting): 19.7′ / 6.0 m
Wide Infrared Units (indoor lighting): 9.8′ / 3.0 m
Area Between 40° to 10° (Narrow Infrared Units effective area decreases as distance from the target increases)
Width 360° (indoor lighting)
Capacity 2400 mAh
Charging Voltage Nominal: 10.8 V
Maximum: 12.6 V
Battery Type Lithium-ion polymer (LiPo) 3S
Energy 25.92 Wh
Battery Life In Use: Up to 35 Minutes (Measured at a constant speed of 2 m/s on a flat surface)
On Standby: Up to 100 Minutes
Charging Power Output 29 W
Charging Temperature Range 41 to 104°F / 5 to 40°C
Operating Temperature 14 to 104°F / -10 to 40°C
Weight 6.0 oz / 169.0 g
Input 100-240 V, 50-60 Hz, 1 A
Output 12.6 V=0.8 A or 12.6 V=2.2 A
Voltage 12.6 V
Rated Voltage 28 W
Speed Range Forward: 0 to 3.5 m/s
Backward: 0 to 2.5 m/s
Sideways: 0 to 2.8 m/s
Rotation Speed 600°/s (Maximum)
Dimensions (L x W x H) 12.6 x 9.4 x 10.6″ / 32.0 x 24.0 x 27.0 cm
Weight 7.3 lb / 3.3 kg
Other Specifications
Other Supports microSD cards up to 64 GB
Blaster Controllable Launching Frequency: 1-8 Seconds
Blaster Maximum Launching Frequency: 10 seconds
Blaster Initial Launching Speed: (approximately) 26 m/s
Blaster Average Load: (approximately) 430
Hit Detector Detection Requirements: For detection to be activated, the gel bead must be ≥0.2″ / 0.6 cm in diameter, launching speed must be ≥20 m/s, and the angle between the hit direction and hit detector plane must be no less than 45°
Hit Detector Maximum Detection Frequency: 15 Hz
Gel Bead Diameter: 0.2 x 0.3″ / 0.6 x 0.7 cm
Gel Bead Weight: 0.1 oz / 0.1-0.2 g
App Compatibility: iOS 9.0 or Later & Android 5.0 or Later
Packaging Info
Package Weight 11.05 lb
Box Dimensions (LxWxH) 17.1 x 13.4 x 12″


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