How to make an oximeter sensor to measure heartbeat and oxygen saturation in blood, using a few components that any maker already has.
How many steps does your dog take? Add OLED C and Pedometer 3 clicks to the BeagleBoard. org® PocketBeagle® featuring the OSD3358 SiP
Prefer a clean ashtray in front of you: connect proximity sensor, timer, motor, battery... you are good to go! Adapt it to any container!
We can easily maintain social distancing with this circuit. It shows the distance in OLED & starts buzzer when the distance becomes low.
How to make a portable thermometer sensor MLX90614 with an Android device as display.
Here I have made prototype of smart home. In this Smart home project I have used Arduino and Node Mcu to control the Hardware parts.
The outcome of detecting distance by Grove - TF Mini LiDAR is going to display on the screen of this tiny and portable Wio Terminal!
A cheap and effective method to limit the crowd in public places - such as shopping malls, supermarkets, etc - and public transport vehicles
You will learn how to make a light meter with Arduino.
3D Printed and easy to Replicate "Fluid Dispenser for alcohol-based sanitizer".
A cost-effective and open source system to data log health measurements in Google sheets and allows the doctor to monitor them from anywhere
Simulation of HC SR04 Ultrasonic Sensor with Arduino in Proteus to Measure Distance
Whether the sun light will be there or not you will know it earlier so that you can have correct monitoring of your plants and can care for
An absolute necessary home-automation project which you should do at home.
Use a TV remote control to request the micro:bit to light a lamp and automatically turns it off in 5 seconds.
This system constantly monitors the temperature and alert the user when there is an anomaly with SMS
We show how you can easily build a battery powered Wi-Fi Door sensor and send notifications to your phone without coding and programming.
In this tutorial, I am going to show you "How to Make Audio Level Indicator using LM3914 IC"
An inexpensive but stylish answer to women who want to control hot flushes without using medication
Measure water quality in real time. Deploy sensors over a wide area, collect measurements, chart and analyze it.
Set up a model for the User Activity Recognition with the Accelerometer sensor of the smartphone, using a crowdsensing IoT app.
An automatic hand sensing water and soap tank for public places to prevent coronavirus, while prohibiting retouching of the faucet.
Basically an overkill soap dispenser made from CNC linear rail
I designed this small device to be able to alert me in the unfortunate event the nozzle clogs.