User Manual 2019.09 v1.
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Contents Using this User Manual 2 Legends 2 Watching the Video Tutorials 2 Before Use 2 Referring to the RoboMaster S1 Programming Guide 2 Contents 3 Product Profile 4 Introduction 4 Preparing 5 S1 Diagram 4 Modules and Functions 10 Using the RoboMaster App 10 Omnidirectional Chassis 13 Gimbal 17 Intelligent Controller 18 Camera 21 Intelligent Battery 22 Gamepad (Not Included) 27 Blaster 19 Speaker 22 S1 LED Indicator Description 26 Operating Your S1 29 Checking B
Product Profile Introduction The RoboMaster S1 is an educational robot inspired by the DJITM RoboMaster competition. The S1 offers comprehensive control and an immersive driving experience thanks to the omnidirectional chassis, agile Mecanum wheels, flexible gimbal, and stable, low-latency image transmission in first person view (FPV). Users can also target objects and battle other robots with the blaster.
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ROBOMASTER S1 User Manual Downloading the RoboMaster App A. Search for the RoboMaster app in the App Store or on Google Play or scan the QR code to download the app on your mobile device. B. Users can also download the RoboMaster software for Windows from the official DJI website to control the S1 with a keyboard and mouse. https://www.dji.com/robomaster_app Use your DJI account to log in to the RoboMaster app. The RoboMaster app supports iOS 10.0.2 or later or Android 5.0 or later.
ROBOMASTER S1 User Manual Initializing the S1 with the App Activating the S1 After connecting, use your DJI account to activate the S1 in the RoboMaster app. Activation requires an internet connection. 1. Start activation. Complete robot initialization to continue use Online Activation Connect to the internet to activate the robot and receive your warranty. 2 Motor Addressing Armor Addressing Continue TITLE 80% 2. Follow the prompts to complete activation.
ROBOMASTER S1 User Manual 2. Lift the chassis and follow the prompts to rotate the Mecanum wheels in the order shown onscreen until all wheels have been rotated. Motor Addressing 80% Lift up the chassis Use the Mecanum wheel mounting plate or another load-bearing object to raise the chassis until the wheels are elevated off the ground. Next Motor Addressing 80% Rotate Mecanum wheels three times in sequence 4 • Ensure the robot is facing you as shown in the figure.
ROBOMASTER S1 User Manual Motor addressing is required when a motor is replaced. Open the RoboMaster app, click Settings then System, and select Motor Addressing. Armor Addressing Armor addressing is required in the app when using the S1 for the first time. Follow the prompts to complete armor addressing. 1. Start Armor Addressing.
Modules and Functions Using the RoboMaster App With the dedicated RoboMaster app, users can access rich educational resources and several gameplay modes. The app can be used with a touchscreen or a gamepad and is available on iOS, Android, and Windows. Users on different platforms can even play together at the same time. Users can also write programs easily and apply them or share with friends instantly using the RoboMaster app. This section uses the RoboMaster app on iOS as an example.
ROBOMASTER S1 User Manual 4. Connect The S1 must be connected with the app. Tap to see a guide on how to connect via Wi-Fi or router. Connection via Wi-Fi Users can enter both Solo and Battle mode when connecting via Wi-Fi. Follow the steps below to connect: (1). Power on the S1 and slide the mode switch on the intelligent controller to . (2).
ROBOMASTER S1 User Manual Connection via Router Users can enter both Solo and Battle mode when connecting via router. Follow the steps below to connect: . (1). Power on the S1, and slide the mode switch on the intelligent controller to (2). Open the RoboMaster app, go to Wi-Fi settings on the mobile device, connect to a router, and input the Wi-Fi password of the router to generate a QRConnection code.
ROBOMASTER S1 User Manual b. Connect Displays the connection status of the S1. When connected, users can also check the Channel Display, Wi-Fi Name, Wi-Fi Password, and also modify Wi-Fi information. c. Display Users can set the LED Display Color, FPV Hit Point Bar, FPV Screen Adaptation, FPV Gimbal Angle Readout, Video Resolution, Anti-Flickering, and 3D Quality. d.
ROBOMASTER S1 User Manual Avoid crashing into any objects at high speed. Motion Controller Overview The motion controller is the core module for the S1 chassis movement, providing a rich external module interface for video transmission and connecting the gimbal, battery, armor, and motors. It also integrates an omnidirectional wheel motion control algorithm, power management system, motor management system, and a chassis management system.
ROBOMASTER S1 User Manual 7. PWM Output Port The S1 motion controller enables the duty cycle to be set through the Scratch or Python program using the PWM output port. 8. S-Bus Port Reserved port. 9. M0 Port Reserved port. 10. LED indicator Used to indicate the status of the S1 motion controller.
ROBOMASTER S1 User Manual Mecanum Wheel The Mecanum wheel is a commonly used robotic omnidirectional chassis moving solution, which is divided into two types: left-threaded and right-threaded. The four-wheeled chassis requires two pairs of Mecanum wheels.
ROBOMASTER S1 User Manual Gimbal Introduction The S1 is equipped with a 2-axis gimbal to provide a stable platform for the blaster and the camera. When the S1 is in motion, the blaster remains stable and can launch gel beads or emit an infrared beam, and at the same time provides a smooth FPV experience for the user. 8 7 2 3 4 6 5 1 1. Yaw Motor Controls the yaw of the gimbal and works in conjunction with the pitch motor to help the blaster aim at targets and achieve stabilization. 2.
ROBOMASTER S1 User Manual The default mode of the S1 is Chassis Lead mode. The user can control the angle of the gimbal on both the pitch and yaw axes. The pitch axis control range is -20° to +35° and the yaw axis control range is ±250°. The maximum rotation speed of the gimbal is 540°/s. 35° 250° 250° 20° The gimbal and gimbal connector are delicate. Handle with care and DO NOT touch the gimbal connector. When powering on the gimbal, DO NOT touch the gimbal to avoid being injured by the rotating shaft.
ROBOMASTER S1 User Manual 4. Autonomous Program Button Scratch programs written by the user can be set as autonomous programs, which can be loaded directly onto the S1. Press the Autonomous Program Button to run the program. 5. Antennas For optimal Wi-Fi connection, set the intelligent controller antennas at 90°. 6. Reserved Port Unused port. 7. CAN Bus Port Used to connect to the gimbal. 8. Micro USB Port Used to connect to the computer. 9.
ROBOMASTER S1 User Manual DO NOT aim the blaster at people or animals when launching the gel beads. DO NOT point the launch trajectory light at the eyes of people or animals. Preparing the Gel Beads The S1 Blaster can launch gel beads. The gel beads must be soaked in water in advance. Follow the steps below to soak the gel beads. 1. Use the gel bead bottle cap to measure the number of gel beads. One gel bead bottle cap holds approximately 500 rounds. 2.
ROBOMASTER S1 User Manual Installing/Removing the Gel Bead Container Follow the steps below to install or remove the gel bead container. 2 1 Press the container eject button before removing the gel bead container. Camera Designed for S1 robots, the S1 camera features a 1/4-inch sensor with 5 million pixels and a FOV of 120°, allowing users to control the S1 from a first-person perspective. Clean the lens regularly to avoid blurring or halos.
ROBOMASTER S1 User Manual Speaker The S1 speaker is compatible with a 2.5 mm device with a power rating of 2 W. The speaker provides users with a more immersive experience with sound effects such as when the S1 launches gel beads or is hit by another S1. Make sure the speaker is properly installed and does not obstruct gimbal movements. Intelligent Battery The Intelligent Battery has a capacity of 2400 mAh, a voltage of 10.8 V, and a variety of power management functions. LED2 LED1 LED3 LED4 1 2 1.
ROBOMASTER S1 User Manual 8. Short Circuit Protection: Automatically cuts the power supply when a short circuit is detected. 9. Battery Cell Damage Protection: The RoboMaster app displays a warning message when a damaged battery cell is detected. 10. Sleep Mode: Sleep mode is entered to save power when the battery is not in use. If the battery is turned on without being connected to the S1, the battery will turn off after five minutes.
ROBOMASTER S1 User Manual Battery Level Indicators for Battery Protection LED1 LED2 LED3 LED4 Blinking Pattern Battery Protection Item LED2 blinks twice per second Over current detected LED2 blinks three times per second Short circuit detected LED3 blinks twice per second Over charge detected LED3 blinks three times per second Over-voltage charger detected LED4 blinks twice per second Charging temperature is too low (<0°C) LED4 blinks three times per second Charging temperature is too high (>40°
ROBOMASTER S1 User Manual Using the Intelligent Battery Checking the Battery Level Press the battery level button once to check the battery level. The Battery Level Indicators will also show the current battery level during discharging. The indicators are defined below. LED is on. LED is flashing. LED is off. Battery Level LED1 LED2 LED3 LED4 Battery Level 88%~100% 75%~88% 63%~75% 50%~62.
ROBOMASTER S1 User Manual S1 LED Indicator Description The S1 features LED indicators on the four armor modules of the chassis body and on both sides of the gimbal, which indicate the current status of the S1. 1 1. Gimbal LED indicator, eight on each side. 2. Chassis LED indicator, one for each armor.
ROBOMASTER S1 User Manual Revived Victory Hit Point Bar fully restored Used Mystery Bonus Hit by Mystery Bonus Custom color blinks randomly and Custom color blinks and then solid custom color then solid custom color Solid custom color Custom color blinks counterclockwise and then solid custom color Custom color blinks counterclockwise three times Custom color blinks until Mystery Bonus effect ends Solid custom color Custom color blinks and then solid custom color Solid custom color Custom color blinks
ROBOMASTER S1 User Manual Charging the Gamepad It is recommended to fully charge the gamepad before using for the first time. 110-220V It takes approximately two hours to fully charge a gamepad. The USB charger is not included in the package. Firmware Update The firmware of the gamepad can be updated using the RoboMaster app. When there is a firmware update available, the RoboMaster app will send a prompt after the gamepad is connected. Follow the prompts to update the firmware.
Operating Your S1 Checking Before Use Check the following each time you use the S1: 1. Make sure the motion controller is properly installed, all cables are connected, and the screws on the chassis rear cover are tightened. 2. Make sure the intelligent controller, blaster, camera, and speaker are connected. 3. Make sure the microSD card is inserted. 4. Make sure the intelligent battery is fully charged and properly inserted. 5. For optimal Wi-Fi connection, set the intelligent controller antennas at 90°.
ROBOMASTER S1 User Manual 1 2 3 4 5 15 6 14 7 8 13 12 11 1. 2. 3. 4. 5. 6. 7. 8. 9. 10 9 Back button: Tap to return to the home page. Solo mode games button: Tap to enter Target Practice or Target Race. Connection status button: Tap to see how to connect the S1 and the app. Settings button: Tap to enter the Settings page. Gimbal slider: Tap and slide on this area of the screen to control the rotation of the gimbal. Sight: Used to aim at targets.
ROBOMASTER S1 User Manual Operating the S1 The camera view is mainly used to control the chassis, gimbal, and blaster of the S1. Controlling the Chassis Tap the chassis control button to move the S1 forward, backward, or sideward. The launch button can be tapped at the same time to launch gel beads or emit infrared beams while moving the chassis. Forward 前 Left 左 Right 右 后 Backward Controlling the Gimbal Tap on the right side of the screen to rotate the yaw and pitch of the gimbal.
Gameplay Solo Mode Introduction In Solo mode, users can enter Follow mode and explore single-player Target Practice and Target Race. Users can enter the Solo mode games from the camera view. Target Practice In Target Practice, users hit the visions markers as fast as possible before the time expires. High scores can be compared with other users. Users can set the vision markers beforehand. 1. Set up Vision Markers.
ROBOMASTER S1 User Manual 3. Start Target Practice. 80% 0:08:29 LEVEL SCORE 3-3 2000 Target Race In Target Race, users race to vision markers and hit them as fast as possible before the time expires. High scores can be compared with other users. Users can set the vision markers beforehand. Target Race is available in Manual and Auto mode. In Manual mode, the user drives the S1 manually. In Auto mode, the user creates a Line Recognition program to use in the race. 1. Set up Vision Markers.
ROBOMASTER S1 User Manual 3. Play Target Race. 80% 00:12.56 CHECKPOINTS Battle Introduction In Battle mode, users can experience a variety of multi-player games, including Race and Free-ForAll. Refer to the Connect section for more information on how to enter Battle mode. Race Mode In Race mode, users arrange Vision Markers as checkpoints and scan them as fast as possible to win the game. The markers must be scanned in sequence to complete the race.
ROBOMASTER S1 User Manual All players are required to connect to the same game room through the same router. To ensure fair play, all players are required to use the same firmware version. Free-For-All Mode In Free-For-All, users launch gel beads or emit infrared beams at opponent S1s. If an S1 is hit, the Hit Point Bar is reduced. If the Hit Point Bar of the S1 is reduced to zero, the S1 is defeated. Defeated S1s can be revived by scanning . Users receive points by hitting or defeating opponent S1s.
ROBOMASTER S1 User Manual Operating the S1 Using a Gamepad Introduction You can also use the S1 Gamepad connected to a mobile device to control the S1 in the following ways. 1. Using the gamepad connected to a mobile device. 2. Using the gamepad connected to a mobile device with a mouse attached. 3. Using the gamepad connected to a mobile device with a mouse and keyboard attached.
ROBOMASTER S1 User Manual Using the Gamepad, Mouse, and Keyboard A wireless mouse and keyboard is required. After the gamepad is connected to a mobile device, attach the wireless connector of mouse and keyboard to the gamepad. The control stick on the gamepad and the keyboard is used to control the chassis. The mouse actions are listed below. The app can still be used to control the gimbal and blaster, but the mouse is the primary controller. The A, W, S, and D keys are used to control the chassis.
ROBOMASTER S1 User Manual Using a Mouse and Keyboard to Control the S1 When using RoboMaster for Windows, the S1 is controlled with a mouse and keyboard. The corresponding actions are shown below. Press and hold the Tab key and use the mouse to click on the target. W tap A S D shift Press Shift to accelerate during movement. Control the robot's omnidirectional movement.
ROBOMASTER S1 User Manual 1. 2. 3. 4. 5. Scratch page: Tap to view Scratch programs. Python page: Tap to view Python programs. Cloud space: Tap to view programs in the cloud space. Program name: Displays the name of the program. If the program is set as a general program, the program type is not displayed. The program type is only displayed if it is set as a custom skill or autonomous program. 6.
11 ROBOMASTER S1 User Manual AI Modules There are six AI modules that can be programmed by entering Lab then DIY Programming then Scratch. Refer to the Smart section of the RoboMaster S1 Programming Guide for more programming examples. Note that the AI module will be affected in the following situations: a. The object is partly or completely obstructed. b. The environment is dark (less than 300 lux) or bright (greater than 10,000 lux). c.
ROBOMASTER S1 User Manual If you need to use more vision markers, tap markers you wish to download and print. in the app to enter the guide page. Select the vision Vision Marker Recognition only supports red markers. The S1 cannot recognize vision markers of other colors. Autonomous Program A program can be set as an autonomous program and can be run independently on the S1. 1.
Appendix Specifications RoboMaster S1 Dimensions (L×W×H) 320×240×270 mm Weight Approx. 3.3 kg Chassis Speed Range 0-3.5 m/s (forward) 0-2.5 m/s (backward) 0-2.8 m/s (sideward) Max Chassis Rotational Speed 600°/s M3508I Brushless Motor Max Rotational Speed 1000 rpm Max Torque 0.
ROBOMASTER S1 User Manual Transmission Power (EIRP) 2.400-2.4835 GHz FCC: ≤30 dBm SRRC: ≤20 dBm CE: ≤19 dBm MIC: ≤20 dBm 5.150-5.250 GHz FCC: ≤30 dBm SRRC: ≤23 dBm CE: ≤20 dBm MIC: ≤23 dBm 5.725-5.850 GHz FCC: ≤30 dBm SRRC: ≤30 dBm CE: ≤14 dBm Operating Mode Connection via Wi-Fi, Connection via Router Max Transmission Distance[3] Connection via Wi-Fi: FCC, 2.4 GHz 140 m, 5.8 GHz 90 m CE, 2.4 GHz 130 m, 5.8 GHz 70 m SRRC, 2.4 GHz 130 m, 5.8 GHz 130 m MIC, 2.4 GHz 130 m Connection via Router: FCC, 2.
ROBOMASTER S1 User Manual Wide Infrared Units Effective Range[4] 3 m (in indoor lighting conditions) Effective Width 360° (in indoor lighting conditions) Hit Detector Detection Requirements For the hit detector to be activated, the following conditions must be met: Gel bead diameter ≥ 6mm, launching speed ≥20 m/s, and the angle between the hit direction and hit detector plane is no less than 45°. Maximum Detection Frequency 15 Hz Intelligent Battery Capacity 2400 mAh Maximum Charging Voltage 12.
ROBOMASTER S1 User Manual [1] Measured in an interference-free and unobstructed environment with a distance of approximately one meter between the mobile device, the router, and the S1. The iOS device used was an iPhone X. The results of testing with different Android device may be different. [2] Outdoor use of the 5.1 GHz and 5.8 GHz frequency bands is prohibited in some areas. Always follow all local laws and regulations in your country or region.
ROBOMASTER S1 User Manual c. The pitch cannot rotate horizontally when the yaw is controlled separately. d. The gimbal drifts when there is no operation or when the operation is stopped. e. The S1 moves involuntarily while rotating. f. The chassis is uncontrollable and the gimbal goes limp when warning prompts appear in the app. g. The motion controller has been installed or reinstalled. The specific calibration steps are as below: 1.
DJI Support https://www.dji.com/support This content is subject to change. Download the latest version from https://www.dji.com/robomaster-s1/downloads If you have any questions about this document, please contact DJI by sending a message to DocSupport@dji.com. Copyright © 2019 DJI All Rights Reserved.
