DJI Intelligent Educational Robot STEM Toy Robomaster S1 with Programmable Modules

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)

Narrow Infrared Units

Effective Range: 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: 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

S1

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

Blaster

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 Precision (on the flat surface and with the Blaster idle): ±0.02°

Intelligent Controller

Latency: 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: 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, 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: ≤30dBm, SRRC: ≤30dBm, CE: ≤14 dBm

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

Gel Bead

Diameter: 5.9-6.8 mm [2]
Weight: 0.12-0.17 g [2]

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