TECHNICAL DATA FEATURES Fast response and High sensitivity Stable and long life Simple drive circuit Wide detecting range APPLICATION They are used in air quality control equipments for buildings/offi

MQ-W SERIES Triple Beam Trigonometric Area Reflective Photoelectric Sensors Very accurate detection by triple beam triangulation sensing method in a compact package. Environmental resistance Immersion protected construction (equivalent to IEC IP67) High speed detection: Max. 2

MQ-1168 Multimedia Platform Controller The MQ-1168 is the second-generation product in the MQ-11xx series from MediaQä. This device provides rich video and audio functions in addition to high performance graphics and highspeed peripherals enabling mobile device OEMs to deliver

Henan Hanwei Electronics Co., Ltd www.hwsensor.com MQ-4 Semiconductor Sensor for Natural Gas Sensitive material of MQ-4 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, The sensor’s conductivity is more higher along with

Zhengzhou Winsen Electronics Technology Co., Ltd www.winsensor.com MQ-5 Semiconductor Sensor for Combustible Gas Sensitive material of MQ-5 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, The sensor’s conductivity is mor

MQ-3 Semiconductor Sensor for Alcohol Sensitive material of MQ-3 gas sensor is SnO2, which with lower conductivity in clean air. When the target alcohol gas exist, The sensor’s conductivity is more higher along with the gas concentration rising. Please use simple electrocircui

HANWEI ELETRONICS CO.,LTD MQ-303A http://www.hwsensor.com GAS SENSOR MQ-303A for ALCOHOL DETECTION * High sensitivity * Low power consumption * Miniature-size The MQ-303A is a tin dioxide semiconductor gas sensor which has a high sensitivity to alcohol with quick response spe