Sensor de Gás MQ-2 para Arduino (Metano, Butano)
Precio
4,22 €
Precio base
4,97 €
(SEM IVA 17.92€)
Grove - Sensor de calidad del aire V1.3
This semiconductor gas sensor detects the presence of combustible gas and smoke at concentrations from 300 to 10,000 ppm. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.