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the LED RGB light turns on
This Conductivity Sensor is a must-have for any lab
Programming Support: Supports graphical programming (such as Scratch)
Application Scenarios: Supports data cloud platforms like Phyphox
databot (it’s awesome)
Relay AI Camera the LED RGB light turnsUsed 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
US$ 54.50
US$ 1140.00
US$ 105.00
