Hackster.ioLearning Hardware Community.
×
Log inSign up
ProjectsProjectsChannelsChannelsNewsContestsEventsVideos

197 human welfare projects page 4

  • Last updated
  • Most popular
  • Most recent
  • Most respected
  • Trending
  • All time
  • Featured
  • Last 7 days
  • Last 30 days
  • Last 12 months
  • Any difficulty
  • Beginner
  • Intermediate
  • Advanced
  • Expert
  • Any type
  • Showcase
  • Protip
  • Tutorial
  • Work in progress

Rainfall Measured Using Arduino

Rainfall Measured Using Arduino

Rainfall Measured Using Arduino

DIYables
&
Mahamudul Karim Khondaker
890
MQ-135 Sensor (CO2, Benzyne) with Arduino | Sheekar Banerjee

The MQ-135 sensor is usually used to measure the level of CO2, Benzene, Sulfide or Ammonia in the air.

MQ-135 Sensor (CO2, Benzyne) with Arduino | Sheekar Banerjee

Sheekar Banerjee
16K
Med Spec Mk. I - a medical tricorder -

This is a device gathering vital signs of humans contactless. Up to a range of 2 meters movement of ones Lungs an Heart can be measured.

Med Spec Mk. I - a medical tricorder -

JayzonvanOeve
659
Maximo

Maximo is a multi-purpose project made for ensuring security in homes and has other special features.

Maximo

ShapedAna
655
Metal Detector Alert Monitoring System

This Bolt IoT-based project shows how to build a metal detector alert monitor.

Metal Detector Alert Monitoring System

shashi shekhar
14K
ECG Monitoring System

A device that can conduct ECG on the go and show the output graph in your mobile and web.

ECG Monitoring System

linkan_majumder
13K
Pacemaker with Wireless Charging Capabilities

We can utilize Wireless Charging to make Bio-Devices like Pacemakers stay up and running efficiently inside the body for longer!

Pacemaker with Wireless Charging Capabilities

Manan Rai
12K
Social Distancing with Automatic Door Control System

An effective and cheap way to practice social distancing while standing in queues at public places such as malls, supermarkets, counters, etc

Social Distancing with Automatic Door Control System

Rucksikaa Raajkumar
11K
Arduino Sound Sensor Module / Sound Sensor with arduino

Arduino Sound Sensor Module / Sound Sensor with arduino

Arduino Sound Sensor Module / Sound Sensor with arduino

DIYables
&
Mahamudul Karim Khondaker
10K
Animatronic Hand

A Cool Hand which can mimic the gestures of a Human hand.

Animatronic Hand

Team Nuts and Bolts
9.6K
Arduino Smart Glasses

Smart glasses

Arduino Smart Glasses

ardineer999
8.2K
Arduino and HC-05 Bluetooth Module Tutorial

Arduino and HC-05 Bluetooth Module Tutorial

Arduino and HC-05 Bluetooth Module Tutorial

DIYables
&
Mahamudul Karim Khondaker
8.0K
YF-S201 Water Flow Sensor and Arduino | Sheekar Banerjee

This project is about measuring water flow rate with YF-S201 Sensor and Arduino.

YF-S201 Water Flow Sensor and Arduino | Sheekar Banerjee

Sheekar Banerjee
7.4K
Air Quality Monitor Live Display

This air quality monitor displays live C02 and tVOC levels in your environment.

Air Quality Monitor Live Display

Parts Oven
7.4K
Twilight Switch With Levels

We will use 4 LEDs, depending on the level of light that we capture with the LDR sensor.

Twilight Switch With Levels

Rafa Salvador
7.4K
Smoke Detection using MQ-2 Gas Sensor

Smoke Detection using MQ-2 Gas Sensor

Smoke Detection using MQ-2 Gas Sensor

DIYables
&
Mahamudul Karim Khondaker
7.2K
Arduino DS1307 RTC CLOCK

Arduino RTC digital CLOCK

Arduino DS1307 RTC CLOCK

Ramji Patel
5.9K
Secure Watering System

A home or farm-field watering system that provides a security from intruders.

Secure Watering System

Team foss-he-men
5.6K
Flame detection alarm

Do you want your house to be guarded from fire? Then this project was made for you!

Flame detection alarm

nithishmurugavenkateshmaker
5.5K
Arduino Habitica Daily Tasks Client

This device retrieves your uncompleted daily tasks from the Habitica server and lets you tell Habitica when you complete a certain task.

Arduino Habitica Daily Tasks Client

Erhan Alankus
5.1K
IoT-Based Gas Leakage Monitoring

IoT-based gas leakage monitoring with Arduino Uno, FlowLogic 6 and ThinkSpeak.

IoT-Based Gas Leakage Monitoring

matroll
5.1K
Arduino seven segment clock

Arduino ds1307 7-segment clock

Arduino seven segment clock

Ramji Patel
4.5K
3D-Printed Controllable Hand

This is a 3D-Printed hand that is controlled by servos and flex sensors.

3D-Printed Controllable Hand

Conner Caruso
&
Elliot Hicks
4.4K
Fall Detection Alert For Elderly People

The Hexiwear - System monitors the body position of the patient. Unusual high data values trigger an emergency call.

Fall Detection Alert For Elderly People

Juri Kübler
4.4K
  • ← Previous
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • Next →
  • About Us

  • Hackster Overview
  • Hackster for Business
  • Help Articles
  • Brand Resources
  • Sitemap
  • Legal Thingies

  • Terms of Service
  • Contest Rules
  • Code of Conduct
  • Privacy Policy
  • Privacy Policy for California Residents
  • Find Us On Social

  • Facebook
  • Instagram
  • LinkedIn
  • X
  • YouTube
  • Visit Our Avnet Family

  • Avnet
  • Premier Farnell
  • element14
  • Newark

Hackster.io, an Avnet Community © 2026