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195 human welfare projects

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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
35
TN-24 V2.0 (Cute desktop Companion Robot)

A 3D-Printed, Emotionally Intelligent Desktop Companion Robot

TN-24 V2.0 (Cute desktop Companion Robot)

Nickson Kiprotich
1.1K
Security Access Using RFID Reader

This tutorial will illustrate the working of an RFID reader.

Security Access Using RFID Reader

Am
644K

Interfacing MAX30102 with Arduino + BPM measure project with OLED + buzzer.

Measure Heart Rate and SpO2 with MAX30102

SurtrTech
317K
Hand gesture control wheelchair for disabled people

With the help of hand gesture corresponding to the Accelerometer sensor the wheel chair will move

Hand gesture control wheelchair for disabled people

afsh_ad
31K
Automatic light

Just a future

Automatic light

stt4236
1.9K
Touchless faucet with door control system for COVID-19

A cheap, safe and effective way to prevent the spread of coronavirus. It only costs $11 to build, and it could save lives of many people,

Touchless faucet with door control system for COVID-19

Rucksikaa Raajkumar
25K
Help for the Visually Impaired

Project with a social purpose to aid the visually impaired. The glasses can detect obstacles up to 4m away and are readjustable.

Help for the Visually Impaired

SandroMesquita
&
SandroMesquita
7.2K
A Device Which Help Us To Maintain Social Distancing

Hi, my name is Rohan Barnwal and in this project I have taught you that how you can build a device which help you to maintain social distanc

A Device Which Help Us To Maintain Social Distancing

Rohan Barnwal
11K
Morse Code Translator

In this project, we will print out Morse Code of a sentence typed in Serial Monitor by flashing LED for each word and space between them.

Morse Code Translator

Team ONYX
32K
Reverse Vending Machine (RVM)

Designed a machine in which the user can dispose plastic and metal waste and redeem points to collect rewards by scanning the QR code.

Reverse Vending Machine (RVM)

dikshadwivedi1819
21K
Simple and Smart Air Purifier System

An easy setup for smart air purifier system. This system use Amazon IoT with MQTT protocol to get real-time data of air quality condition.

Simple and Smart Air Purifier System

Aaron Kow
41K
Arduino Laser Security Alarm || Laser Security with LDR

Arduino Laser Security Alarm || Laser Security with LDR|| Arduino Burglar Alarm

Arduino Laser Security Alarm || Laser Security with LDR

helloanimesh390
18K
Coin Detector and Amount Counter

It counts the amounts of 1Rs, 5Rs and 10Rs coins as well as the total amount of coins.

Coin Detector and Amount Counter

Team rayatedarshan
32K
SmartWristband

Monitor patients sent to self-isolate with the coronavirus by collecting their temperature, heart rate and location with a wristband.

SmartWristband

Andrei Florian
11K
Handheld Geiger Counter with Arduino Nano

Geiger counter measuring radioactivity using Arduino Nano in 3D-printed housing, with OLED display and Li-ion battery.

Handheld Geiger Counter with Arduino Nano

Pedro52
12K
Smart auto-dispensing pillbox

Creating a smart pillbox in collaboration with Samsung

Smart auto-dispensing pillbox

Audrey Leung
16K
Arduino WiFi Pulse Monitor

A complex and easy to use IoT solution to monitor heart rate.

Arduino WiFi Pulse Monitor

Andres Santos
17K
UltraV: A Portable UV-Index Meter

A portable small device to verify anywhere the UV index in the sun rays.

UltraV: A Portable UV-Index Meter

fmarzocca
13K
Uzizwe - Colour Ring

Helping the visually impaired identify an object's colour discretely.

Uzizwe - Colour Ring

uzizwe
9.5K
UDOO Neo Automated Hematoogy Laboratory Tubes Unscramble

A device that reads a bar code placed on the tube and, based on it, moving two step motors to place the tube in the correct position.

UDOO Neo Automated Hematoogy Laboratory Tubes Unscramble

Team AutomatedToolTeam
2.6K
Environment Pollution Monitoring System Using IoT

Environment Pollution Monitoring system using Internet of Things-IoT United International University.

Environment Pollution Monitoring System Using IoT

DIYables
&
Mahamudul Karim Khondaker
6.0K
Social Distancing Device (Safety Card)

How to make social distancing warner device with Arduino uno, Ultrasonic sensor, Buzzzer

Social Distancing Device (Safety Card)

Chirag Badhe
16K
DIY Infrared Heart Beat Sensor using Arduino

Make a heart beat sensor with only an infrared emitter and a receiver, Arduino and see the real time plot of your heart beat.

DIY Infrared Heart Beat Sensor using Arduino

yashastronomy
14K
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