Hackster.ioLearning Hardware Community.
×
Log inSign up
ProjectsProjectsChannelsChannelsNewsContestsEventsVideos

197 human welfare projects page 8

  • 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

Voice Loudness Monitor

This product alerts the user when they are speaking too loudly via two LEDs. Louder voices spread more viral particles, so quieter is safer.

Voice Loudness Monitor

harrrrrrrrrrrrrrrry
595
Touchless Soap/ Sanitizer Dispenser

Bored of pressing your dispenser and want to get rid? So, get out of the box cause this is going to help you, Just put your hand and ye!!!.

Touchless Soap/ Sanitizer Dispenser

Utkarsh Srivastava
547
Handsfree Liquid Handwash Dispenser

This is a position sensored handswash dispenser, using ultrasonic waves to detect hand, and dispense liquid, without touching dispenser.

Handsfree Liquid Handwash Dispenser

snehiludrhj
518
Survey Tool using XinaBox xChips

Build a survey tool with which you can define and administer questionnaire to test the effect of lux on human experience / perception,

Survey Tool using XinaBox xChips

3 members
491
Distance display

Display the Distance on an ili9486 with graphic.

Distance display

arutsch
485
Social Distancing Device

During the peak pandemic of last year, I made a wearable social distancing device inspired by one of the projects here.

Social Distancing Device

Wokha_on_the_map
467
Colour identifier using tcs3200

It identifies the colour of object

Colour identifier using tcs3200

hariprasad_lokesh
462
Traffic light

Detection of harsh driving

Traffic light

stt4236
425
Smart delivery arm

An arm that can make no-touch deliveries, extremely simple!!!!

Smart delivery arm

arduino_mastermind
413
Respirator with Air Flow Artificial System

A prototype developed for the people have breathing comfort while use to protect covid-19, because the masks difficult the breath.

Respirator with Air Flow Artificial System

ELÉTRICA SIMULAÇÕES
399
Low Cost Ventilator

Synthesized lowcost ventilator simulator platform from Arduino Mega256 XY CNC machine prototype and the a proof of concept for a mechanical

Low Cost Ventilator

redbug
381
Smart Shop Dispenser-Bot

I created a smart shop dispenser-Bot that will guide you to wash your hands for minimum 20 seconds.

Smart Shop Dispenser-Bot

iaarzoo40
358
Water Indicator

When you want to pump water and you do not want to keep checking the water so that it will not overflow you can use this device to check.

Water Indicator

othniel
355
Social Distancing hand wash dispenser

This project lets you keep your hands clean and your sanity maintainnned

Social Distancing hand wash dispenser

ishaan1490mechatron
338
Never Forget to Drink Water Again - Build This Gadget!

Build a smart DIY device that reminds you to drink water using Arduino, IR Sensor, OLED & a #d-Printed case. Stay healthy, stay hydrated

Never Forget to Drink Water Again - Build This Gadget!

Rohan Barnwal
337
Professionalism

The construct of professionalism

Professionalism

bradshawlaurenn
336
Smoke/Fire alarm IoT interface

Get smoke or fire alarms anywhere in the world through a simple interface without hacking the detector

Smoke/Fire alarm IoT interface

maulepilot
332
HERA: Digital Health Platform for Refugees

HERA is an open-source platform that helps Syrian refugees navigate the Turkish medical system and triage cases of COVID-19.

HERA: Digital Health Platform for Refugees

Aral Surmeli
315
Freg troll "Stop eating" v.1

The unit records data on the time and number of refrigerator openings to the SD card, comments on people's actions

Freg troll "Stop eating" v.1

Владимир Сарана
296
Stay safe from Covid-19

Colin teaches the viewer how to wear a mask properly to protect you and others against Corona virus.

Stay safe from Covid-19

atyschenko77763
294
MDEF test

MDEF Challenge 2024

MDEF test

Pablo Zuloaga Betancourt
273
Counter

LCD equipped device showing the time in HH:MM:SS that a person sits without getting up in its proximity (0 - 1, 5 M).

Counter

nemesadrian
256
Nansie Sharpless

An iOS application which helps deaf people communicate with their surroundings by providing text to speech and event recognizer.

Nansie Sharpless

saeed_all_gray
223
Plastic seperator

Hi, I made a plastic separator dustbin that can also separate organic, metal lets get going

Plastic seperator

sharveshrams
211
  • ← Previous
  • 1
  • 2
  • …
  • 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