Was $499–$549$499 at launch (2019), later $549. Now used only.

Discontinued · used/leftover onlyVia SSH / web / bridgeMecanum wheelsGimbal blasterScratch/Python in appDiscontinued

Possibly ≤ 1 weekShipping: Used, days. Discontinued. Used units are common on eBay and marketplace sites, typically well under the original price.

Remote control: Officially only through the RoboMaster app. A well-known community hack enables the EP-style text SDK over Wi-Fi so the robomaster Python package can drive it (unofficial).

DJI ↗Wikipedia ↗

Overview

DJI's first ground robot, a mecanum-wheeled tank with a gel-bead blaster and surprisingly good on-board vision, aimed at STEM education and games. The official API was locked to the app, which is why DJI later released the RoboMaster EP with a real SDK. DJI stopped selling it, but used units are plentiful and inexpensive.

Specifications

Category	Wheeled rovers · Laptop is the brain
Released	2019
Availability	Discontinued · used/leftover only
Programmability	Limited SDK
Best for	Ages 14+ (maker rating)
Vision sensors	Camera
Actuators	Brushless / direct-drive motors
Audio	Unknown
Compute type	Proprietary / undisclosed
Remote control	Via SSH / web / bridge
Size	32×24×27 cm, 3.3 kg
Drive	4 mecanum wheels (omnidirectional)
Compute	DJI intelligent controller (closed)
Vision	FPV camera on 2-axis gimbal, 1080p video / 720p live view
Lidar	None
Sensors	6 armor hit sensors, IMU, wheel encoders, on-board vision detects people, gestures, markers and lines
Runtime	~35 min
Speed	3.5 m/s forward
SDK	Scratch and sandboxed Python inside the RoboMaster app, community workaround unlocks the EP's plain-text SDK