Carbon Monoxide Sensor (MQ7)

INTRODUCTION

The MQ7 is a simple-to-use Carbon Monoxide (CO) sensor suitable for sensing CO concentrations in the air. It can detect CO-gas concentrations anywhere from 20 to 2000ppm.  

 

The sensor's output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.

 

SPECIFICATION

• Power supply: 5V

PACKING LIST

• Carbon Monoxide Sensor (MQ7)x1

DOCUMENTS

• MQ7 datasheet


• Wiring sample 

COUNTRIES WE SHIP TO

Colombia, Bolivia, El Salvador, Cape Verde, Korea, Democratic Republic of (North Korea), Qatar, Uzbekistan, Montenegro, Tunisia, Antigua & Barbuda, Costa Rica, Albania, Bahamas, Pakistan, Slovak Republic (Slovakia), Singapore, Kazakhstan, China - Hong Kong / Macau, Syria, Mayotte, Niger, Iraq, Bhutan, Tajikistan, Rwanda, Liberia, Yemen, Malta, Benin, Ukraine, Honduras, Martinique, Burundi, Australia, Togo, Egypt, Panama, Angola, Lebanon, Mexico, Cyprus, Sao Tome and Principe, Morocco, Cayman Islands, Philippines, Armenia, Denmark, Austria, Nicaragua, Zimbabwe, India, Zambia, Comoros, Mauritania, Equatorial Guinea, Moldova, Republic of, Kyrgyz Republic (Kyrgyzstan), Hungary, Botswana, Germany, Papua New Guinea, Ghana, Canada, Pacific Islands, Bermuda, Mozambique, Chile, Venezuela, Saint Vincent and the Grenadines, Bulgaria, Indonesia, Sweden, Kuwait, Romania, Italy, Jordan, Gambia, Gabon, New Zealand, Ethiopia, Guyana, Oman, Portugal, Lesotho, Ivory Coast (Cote d'Ivoire), Ecuador, Puerto Rico, Namibia, Turkey, France, Guinea, Montserrat, Algeria, Mali, Cuba, Liechtenstein, Suriname, Haiti, Switzerland, Saudi Arabia, Turkmenistan, Croatia, Serbia, Afghanistan, Uganda, Netherlands, Congo, Democratic Republic of (DRC), Eritrea, Great Britain, United States of America (USA), Azerbaijan, Spain, Libya, Norway, Iceland, Vietnam, Estonia, Fiji, Timor Leste, Trinidad & Tobago, Saint Kitts and Nevis, Cameroon, Burkina Faso, Kenya, Jamaica, Peru, Grenada, Iran, Thailand, Argentina, Solomon Islands, Turks & Caicos Islands, Guinea-Bissau, Samoa, Latvia, Belize, Belarus, Nigeria, Monaco, United Arab Emirates, Congo, Slovenia, South Africa, Paraguay, Czech Republic, Barbados, Israel and the Occupied Territories, Seychelles, Virgin Islands (US), China, Senegal, Nepal, Somalia, Kosovo, Luxembourg, Mauritius, Poland, Sudan, Macedonia, Republic of, Djibouti, Belgium, Maldives, Uruguay, Guatemala, Anguilla, Malaysia, Laos, Brunei Darussalam, Guadeloupe, Tanzania, Mongolia, Dominican Republic, Japan, Malawi, Cambodia, Finland, French Guiana, Sri Lanka, Virgin Islands (UK), Chad, Myanmar/Burma, Korea, Republic of (South Korea), Central African Republic, Reunion, Saint Lucia, Greece, Russian Federation, Swaziland, Brazil, Bangladesh, South Sudan, Lithuania, Bahrain, Sierra Leone, Andorra, Dominica, Bosnia & Herzegovina, Madagascar, Georgia

https://kdrobotkit.com/product/carbon-monoxide-sensor-mq7/