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the motor stops
Structural Expansion: Built-in Lego-style expansion holes
Application Scenarios: Supports data cloud platforms like Phyphox
Programming Support: Supports graphical programming (such as Scratch)
Program example: The OLED screen of the Control displays the water level measurement value
Relay AI Camera the motor stopsUsed for switching switch control, supports controlling Type A USB devices, such as USB fans, USB small appliances, etc. Program example: When button A is pressed, the relay is turned on; when button B is pressed, the relay is turned off. 2
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