Gravity: Digital Hall Sensor

INTRODUCTION

what's the best way to detect the magnet? Use anther magnet. But it's not sensitive enough. You have to feel it by youself.Right！This Hall sensor knows whether there is a magnetic object nearby or not. And it correctly tells you through ditigal output.See below picture for a quick demo! 
Note: It's a omnipolar magnet dectector so that it can not tell two polarities apart.

SPECIFICATION

• Supply Voltage: 3.3V to 5V


• Indicator LED on board


• Interface: Digital


• Size:22x30mm (0.87x1.18")

PACKING LIST

• Hall Sensor X1


• cable X1

DOCUMENTS

• Wiki Doc 


• DataSheet 


• Schematics 
  

COUNTRIES WE SHIP TO

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

https://kdrobotkit.com/product/gravity-digital-hall-sensor/