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Thursday, March 12, 2020

DJI RoboMaster EP STEAM 4WD Brushless AI FPV APP Control Obstacle Avoidance RC Robot Arm Compatible Micro:bit Arduino Raspberry

DJI RoboMaster EP STEAM 4WD Brushless AI FPV APP Control Obstacle Avoidance RC Robot Arm Compatible Micro:bit Arduino Raspberry




Description:
Brand: DJI
Item: Robomaster EP
Product: Smart RC Robot Arm
Battery: 11.1V 3S 2400Mah Rechargable Lipo Battery

App Download: Click Here
Specifiction:
Infrared Sensor
Detection Zone: 0.1-10m
Detection FOV: 20 Degree
Measuring Precision: 5%
Robot Arm
Movement: Horizontal 0.22m/ Vertical 0.15m
Bearing: Dual
Gripper Opening: 10cm(max)
Servo
Weight: 70g approx.
Size: 44.2*22.6*28.6mm
Transmittion Ratio: 512
Working Mode: Angle/Speed Mode
Sensor Interchange Module
Interface Type: IO/AD Input
Interface Quantity: 2
Power
Conmunication Interface: CAN BUS*5
Input: TX30  12V
Ouput: USB Type-5 5V/2A,  TX30 12V/5A,  Pin Expansion 5V/4A
Camera
FOV:120°
Max Still Photo Resolution: 2560×1440
Max Video Resolution: FHD: 1920×1080  30P / HD: 1280 × 720 30P
Max Video Bitrate: 16 Mbps
Photo Format: JPEG
Video Format: MP4
Sensor: CMOS 1/4″; Effective pixels: 5 MP
Operating Temperature Range: -10 to 40 °C (14 to 104 °F)
Narrow Infrared Units:
Effective Range [1]: 6 m (in indoor lighting conditions)
Effective Area: Varies from 10°to 40° 
Effective area decreases as distance from the target increases.
Wide Infrared Units:
Effective Range [1]: 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 ≥20m/s, and the angle between the hit direction and hit detector plane is no less than 45°.
Maximum Detection Frequency: 15 Hz
DJI Robomaster EP:
Weight: Approx.6kg
Dimensions:45.00 x 34.00 x 31.00 cm / 17.72 x 13.39 x 12.2 inches
Chassis Speed Range:
0-3.5 m/s (forward) 
0-2.5 m/s (backward) 
0-2.8 m/s (sideways)
Max Chassis Rotational Speed: 600°/s
M3508I Brushless Motor:
Max Rotational Speed: 1000 rpm
Max Torque: 0.25N*m
Max Output Power: 19 W
Operating Temperature Range: -10 to 40 °C (14 to 104 °F)
Driver: FOC
Control Method: Closed-loop speed control
Protection: Overvoltage/Overtemperature/Soft-start/Short-circuit/Chip and sensor anomaly detection 
Control:
Controllable Launching Frequency: 1-8/s
Max Launching Frequency: 10/s
Initial Launching Speed: Approx. 26 m/s
Average Load: Approx. 430
Gimbal: 
Controllable Range: Pitch: -20° to +35°/ Yaw: ±250°
Mechanical Range: Pitch: -24° to +41° / Yaw: ±270°
Max Rotational Speed: 540°/s
Vibration Control (on the flat surface): ±0.02°
Intelligent Controller:
Latency (depending on environmental conditions and mobile device):
Connection via Wi-Fi: 80-100ms /Connection via Router: 100-120ms 
(unobstructed, free of interference)
Live View Quality: 720p/30fps
Max Live View Bitrate: 6 Mbps
Operating Frequency: 2.4 GHz, 5.1 GHz, 5.8 GHz
Operating Mode: Connection via Wi-Fi, Connection via Router
Max Transmission Distance (unobstructed, free of interference):
①Connection via Wi-Fi:
FCC, 2.4 GHz 140 m, 5.8 GHz 90 m
CE, 2.4 GHz 140 m, 5.8 GHz 70 m
SRRC, 2.4 GHz 130 m, 5.8 GHz 130 m
MIC, 2.4 GHz 140 m
②Connection via Router:
FCC, 2.4 GHz 180 m, 5.8 GHz 300 m
CE, 2.4 GHz 180 m, 5.1 GHz 100 m
SRRC, 2.4 GHz 180 m, 5.8 GHz 300 m
MIC, 2.4 GHz 170 m, 5.1 GHz 180 m
Transmission Power (EIRP):
①2.400-2.4835 GHz 
FCC: ≤30 dBm 
SRRC: ≤20 dBm
MIC: ≤20 dBm
②5.170-5.25 GHz
FCC: ≤30 dBm 
SRRC: ≤23 dBm
MIC: ≤23 dBm
③5.725-5.850 GHz 
FCC: ≤30dBm 
SRRC: ≤30dBm
Transmission Standard: IEEE802.11a/b/g/n
Intelligent Battery:
Capacity: 2400 mAh
Nominal Charging Voltage: 10.8 V
Maximum Charging Voltage: 12.6 V
Battery Type: LiPo 3S
Energy: 25.92 Wh
Weight: 169 g
Operating Temperature Range: -10 to 40 °C (14 to 104 °F)
Charging Temperature Range: 5 to 40 °C (41 to 104 °F)
Maximum Charging Power: 29 W
Battery Life in Use: 35 minutes (measured at a constant speed of 2 m/s on a flat surface)
Battery Life on Standby: Approx. 100 minutes
Charger:
Input: 100-240 V, 50-60Hz, 1A
Output Port: 12.6 V=0.8A or 12.6 V=2.2A
Voltage: 12.6 V
Rated Voltage: 28 W
App:
App: RoboMaster
iOS: 10.0.2 or later
Android: Android 5.0 or later
Router:
Recommended Routers:
TP-Link TL-WDR8600; TP-Link TL-WDR5640 (China) 
TP-Link Archer C7; NETGEAR X6S (International)
Supported SD Cards:
capacity up to 64GB
Recommended outdoor power supply solution for routers: Laptop Power Bank (match the input power of the router)