Gravity: Analog Gas Sensor (MQ2) SF_Wireless and IoT Antennas and 2mm-pitch through-holes (right)

and 2mm-pitch through-holes (right)

See the Current limiting section below for more information

Technical Specifications: Gear Ratio: 100:1

we managed to squeeze 12-bit color (4096 colors) with 20% CPU usage but this display would really shine if driven by any FPGA

Gravity: Analog Gas Sensor (MQ2) SF_Wireless and IoT Antennas and 2mm-pitch through-holes (right)This is a generic Arduino gas sensor. It has MQ2 probe which is able to detect LPG, i butane, propane, methane, alcohol, Hydrogen, smoke. It can be used in gas leakage detecting device in consumer and industry markets. It has a high sensitivity and fast response time. The sensitivity can 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