The WisBlock IoT hardware platform just keeps growing and growing. This RAK Autumn Launch event, we are introducing more WisBlock Modules which includes a new WisBlock Core based on the Raspberry Pi RP2040 chip and a new WisBlock Base board that is smaller and low power.
Gas Sensor Winsen Electronics MQ3 | RAK12009
WisBlock RAK12009 gas sensor can allocate the concentration of gas in the air. The MQ3B sensor is sensitive to alcohol in the air.