ROBOMASTER EP CORE

SPECIFICATIONS


Infrared Distance Sensor

Detection Range

0.1-10 m


FOV

20°


Accuracy [1]


5%


Robotic Arm

Movement Range

Horizontal: 22 cm, Vertical: 15 cm


Number of Axes

2

Gripper

Range

Approx. 10 cm

Servo

Weight

Approx. 70 g


Body Dimensions

44.2×22.6×28.6 mm


Transmission Ratio

512:1


Operation Modes

Angle mode, Speed mode

Sensor Adaptor

Port Type

IO, AD


Number of Ports

2

Power Connector Module

Communication Port

CAN bus


Output

USB Type-A power port: 5V 2A, Power port with pin header: 5V 4ATX30 power port: 12V 5A


Input

TX30 power port: 12 V

Camera

FOV

120°


Max Still Photo Resolution

2560×1440


Max Video Resolution

FHD: 1080/30fps
HD: 720/30fps


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)

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

EP Core

Weight

Approx. 3.3 kg


Dimensions

320×240×270 mm (length × width × height)


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 protection
Overtemperature protection
Soft-start
Short-circuit protection
Chip and sensor anomaly detection

Intelligent Controller

Latency [2]

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 [3]

2.4 GHz, 5.1 GHz, 5.8 GHz


Operating Mode

Connection via Wi-Fi, Connection via Router


Max Transmission Distance [4]

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 90 m
MIC, 2.4 GHz 130 m



Connection via Router:
FCC, 2.4 GHz 190 m, 5.8 GHz 300 m
CE, 2.4 GHz 180 m, 5.8 GHz 70 m
SRRC, 2.4 GHz 180 m, 5.8 GHz 300 m
MIC, 2.4 GHz 180 m

Transmission Power (EIRP)

2.400-2.4835 GHz
FCC: ≤30 dBm
SRRC: ≤20 dBm
MIC: ≤20 dBm

5.170-5.25 GHz
FCC: ≤30 dBm
SRRC: ≤23 dBm
MIC: ≤23 dBm

5.725-5.850 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

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)


Recommended outdoor power supply solution for routers

Laptop Power Bank (match the input power of the router)

microSD card

Supported SD Cards

Supports microSD cards with a capacity up to 64GB

Others

Notes

  • Applies to surfaces with reflectivitiy ranging from 10% to 90%.
  • Measured in an interference-free and unobstructed enviroment with a distance of approximately one meter between the mobile device, the router, and the EP. The iOS device used was an iPhone X. The results of testing with different Android devices may be different.
  • 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.
  • Measured in an interference-free and unobstructed environment. For Connection via Wi-Fi, the mobile device used for testing was a sixth-generation iPad (released in 2018). For Connection via Router, several router models were used for testing. FCC: TP-Link Archer C9; SRRC: TP-Link WDR8600; CE: TP-Link Archer C7; MIC: WSR-1160DHP3.