Arduino TinkerKit T000070 Hall Sensor Module

LED - Light Emitting Diode - a small light source

magnetic - A susbstance affected at a microscopic level by an applied magnetic field.

Human - A highly developed and adapted mamal and deminant species on earth

Electrical - Something that requires electricity to work.

LED - Light Emitting Diode. A bulb that is very efficient at producing light. Often small.

Voltage - A measurement of volts.

Hall - A room at the inside of an entrance of a house.

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