{"product_id":"gsr-sensor-vergleichbar-mit-grove-gsr","title":"GSR sensor - skin conductivity, analog output, Grove connector","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eGalvanic skin resistance sensor for measuring skin conductance\u003c\/li\u003e \u003cli\u003eMeasures emotional or physical responses through skin moisture\u003c\/li\u003e \u003cli\u003eAnalog output for direct ADC control\u003c\/li\u003e \u003cli\u003ePlug-and-play connection with no calibration required\u003c\/li\u003e \u003cli\u003eGrove-standard connector for quick prototype integration\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eA galvanic skin resistance sensor determines skin conductance using two electrodes, making emotional or physical responses measurable electronically. During emotional reactions or physical exertion, the skin exhibits a different electrical resistance, which this sensor converts into a measured value. The output signal is provided as a voltage and can be connected directly to the analog input of a microcontroller.\u003c\/p\u003e \u003cp\u003eThis sensor is suitable for biofeedback projects to monitor stress or arousal. Skin conductance is also used in psychological experiments to measure emotional responses and in sports applications to monitor exertion. With the Grove connector, the module can be connected to compatible boards without soldering, saving setup time.\u003c\/p\u003e \u003cp\u003eThe connected board's supply voltage is sufficient for operation. An analog input with ADC functionality and a Grove-standard connection are required. There should be direct, stable contact between the sensor and the skin to obtain reliable readings. If you are unsure about the connection logic or correct electrode placement, consult a qualified electrician.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe sensor is intended exclusively for building prototypes and for testing and development purposes. It is not intended for installation in the household power circuit. For medical applications or if you are unsure about the safety of the electrode contacts, consult a qualified electrician before commissioning.\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045673603421,"sku":"F23108678","price":23.12,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/gsr-sensor-vergleichbar-mit-grove-gsr-funduino-5672276.png?v=1791492792","url":"https:\/\/funduino.com\/en\/products\/gsr-sensor-comparable-to-grove-gsr","provider":"Funduino","version":"1.0","type":"link"}