Equipped with built-in stall protection algorithm, ensuring the servo won't burn out due to blockage or collision,significantly extending its lifespan.

WonderCam is a user-friendly AI vision module with eight built-in functions, which makes learning AI fun and easy to comprehend.

The luminescent ultrasonic sensor equipped with I2C interface can not only achieve sonic distance measurement, but also achieve sonic ball catching.

micro:bit is a micro controller consisting of onboard Bluetooth, accelerometer, electronic compass, three buttons, and 5 x 5 LED dot matrix. The micro:bit comes with a built-in speaker, microphone, and capacitive touch sensor.

Using the WonderCam Al vision module, AiHand can acquire the coordinate position of tags and send the data to the controller.

AiHand's WonderCam detects face and identifies if it matches according to conditions and image on its display.

AiHand can identify the color of items through WonderCam, and once recognized, the item will be framed on the screen.

AiHand can recognize junk cards, broadcast the corresponding category of junk based on the recognition results, and display the corresponding dot matrix pattern.