Gas & Liquid

Air Quality Module MQ-135: The Air Quality Module MQ-135 is a sensor module that is used to detect ..

120 LE

MQ-3 Sensitive for Alcohol, Ethanol, smoke The heater uses 5V The Arduino blog about the "breathaly..

126 LE

MQ-7 Sensitive for Carbon Monoxide The heater uses an alternating voltage of 5V and 1.4V. A library..

112 LE

MQ-9 Sensitive for Carbon Monoxide, flammable gasses. The heater uses an alternating voltage of 5V ..

126 LE

MQ-6 Sensitive for LPG, butane gas The heater uses 5V. The MQ-6 at seeed: http://www.seeedstudio.co..

112 LE

MQ-5 Sensitive for Natural gas, LPG The heater uses 5V. The MQ-5 at seeed: http://www.seeedstudio.c..

112 LE

MQ-4 Sensor Description: Sensitive material MQ-4 gas sensor is used to clean the air in the lower c..

154 LE

MQ-8 Sensitive for Hydrogen Gas The heater uses 5V. Search for datasheet: http://duckduckgo.com/?..

98 LE

Rain Water Level Sensor Module Detection Liquid Surface Depth Height For Arduino Product Details: ..

56 LE

MQ-2 Sensitive for Methane, Butane, LPG, smoke. This sensor is sensitive for flamable and combus..

120 LE

Snow/Raindrops Detection Sensor Module Rain Weather Module Humidity For Arduin Features: Th..

56 LE

Features: Brand new and high quality. Can be used to sense the level of liquid in a tank. Can acti..

112 LE