GSR Grove Skin Sensor cf-type-smart-car-kit V guarantees compatibility with diverse

V guarantees compatibility with diverse assembly

Earphone/ microphone outputs on a card or external 32-ohm speaker + supports voice calls with an electret microphone

77 inch TFT LCD screen 128*160 1

DCS 1800 MHz or PCS 1900 MHz networks

convenient development two times

GSR Grove Skin Sensor cf-type-smart-car-kit V guarantees compatibility with diverseThe Galvanic Skin Response Sensor (GSR Sweating) allows you to measure the electrical conductance of the skin. It acts as an indicator of psychological or physiological arousal. Skin conductance, also known as galvanic skin response (GSR) is a method of measuring the electrical conductance of the skin, which varies with its moisture level. This is of interest because the sweat glands are controlled by the sympathetic nervous system, so moments of