Pay in 4 interest-free payments of $132.50 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
the capacitor will discharge faster than it would when pointed towards a black surface
Color:gold-plated
the more reflective the surface is
Rated at 200V
SparkFun Hydrogen Gas Sensor - MQ-8 Biometrics Replacement Parts the capacitor will discharge fasterThis is a simple to use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ 8 can detect hydrogen gas concentrations anywhere from 100 10000ppm. This sensor has a high sensitivity and fast response time. The sensors output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC. This sensor comes in a package
US$ 28.90
US$ 125.00
US$ 1969.00
US$ 82.00
US$ 265.00
US$ 69.00
US$ 125.00
US$ 347.50
US$ 13.90
US$ 447.50
US$ 19.98
