Gravity: Analog Hydrogen Gas Sensor (MQ8) For Arduino [Discontinued] Brand_Pi-Top Advanced power management integration means

Advanced power management integration means that you rarely have to change the batteries

Temperature readings are affected by heat radiated from your Pi’s CPU and the onboard LEDs

but the backlight requires a 125-150mA constant-current mode boost converter that can go as high as 9V instead of our other small displays that can run the backlight off of 5V

Analog Gas Sensor(MQ5)(SEN0130) x1

Gravity: Analog Hydrogen Gas Sensor (MQ8) For Arduino [Discontinued] Brand_Pi-Top Advanced power management integration meansThis is an Arduino hydrogen gas sensor. It has high sensitivity to Hydrogen (H2) and less sensitivity to alcohol, LPG,cooking fumes . Hydrogen gas is highly flammable and will burn in air at a very wide range of concentrations The sensitivity is able to be adjusted by the potentiometer. The output is proportional to the density of gas. You can use analog reading to read the data from this sensor. To ease the difficulty of using this sensor, a Gravity