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The COVID-19 Detect & Protect Challenge

In partnership with UNDP, Arm, NVIDIA, Avnet, NXP, Microsoft, Nordic Semiconductor, The Things Network, SORACOM, Google, Adafruit, Amazon Web Services, balena, Ubidots, Seeed, Silicon Labs, DFRobot, Intel and UNICEF

Sensors & Environment

Smoke Detection using MQ-2 Gas Sensor

by Aritro Mukherjee

  • 350,400 views
  • 69 comments
  • 213 respects

DHT11 /DHT22 Temperature Sensor

Project tutorial by Daniel Porrey

  • 104,868 views
  • 107 comments
  • 151 respects

How To Use DS18B20 Water Proof Temperature Sensor

Project showcase by Team IoTBoys

  • 104,495 views
  • 21 comments
  • 28 respects

Arduino Fingerprint Sensor Tutorial

Project tutorial by Nick Koumaris

  • 88,351 views
  • 7 comments
  • 113 respects

Water Quality Monitoring System

Project tutorial by Hao Jie Chan

  • 87,910 views
  • 69 comments
  • 138 respects

Water Quality Monitoring and Notification System

Project showcase by emmanuel ani

  • 87,249 views
  • 51 comments
  • 180 respects

DHT11 Temperature/Humidity Sensor

Project tutorial by Zachary Haslam

  • 85,717 views
  • 28 comments
  • 75 respects

Displaying Sensor Values on LCD

by Wimpie van den Berg

  • 83,648 views
  • 7 comments
  • 60 respects

Arduino Lie Detector

Project tutorial by Dante Roumega

  • 76,844 views
  • 41 comments
  • 151 respects

Easy Motion and Gesture Detection by PIR Sensor & Arduino

Project tutorial by ElectroPeak

  • 72,661 views
  • 13 comments
  • 329 respects

Ultrasonic Map-Maker using an Arduino Yun

Project tutorial by Satyavrat Wagle

  • 72,652 views
  • 40 comments
  • 180 respects

Buzzer Alarm System With Help Of Arduino

by ONYX

  • 69,132 views
  • 10 comments
  • 39 respects

Arduino LIDAR

Project tutorial by abhinav

  • 65,596 views
  • 12 comments
  • 63 respects

Use a PC Fan as a Sensor

by Daniel Porrey

  • 62,482 views
  • 24 comments
  • 119 respects

Arduino UNO Mini-Weather Station

Project tutorial by Igor Fonseca Albuquerque

  • 55,141 views
  • 28 comments
  • 109 respects

Vibration Sensor Module

Project tutorial by Alberto Zanon

  • 54,142 views
  • 8 comments
  • 16 respects

Using DHT11

by Arca_Ege

  • 52,401 views
  • 22 comments
  • 32 respects

Smart Garbage Monitoring System Using Arduino 101

Project tutorial by Technovation

  • 46,579 views
  • 17 comments
  • 67 respects

Ultrasonic Ranging Using Arduino and Processing (Radar)

Project showcase by Bharath Rao M

  • 45,647 views
  • 19 comments
  • 73 respects
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