Monitor to record temperature and humidity, store 24 hours history and display these in a graph. Battery level monitor screensave.
Project tutorial by paulsb
This is a thermometer intended for measuring the temperature in the room where we are staying, also known as room comfort thermometer.
Project tutorial by Mirko Pavleski
How to connect Atlas's Co2 sensor to an Arduino Uno.
by Atlas Scientific
A very low power consumption rechargeable temperature and humidity monitor that can run off a rechargeable battery for 12 days or more.
This simple Arduino project can limit the number of people inside a shop and maintain social distancing in an automated contact free way.
Project tutorial by harrrrrrrrrrrrrrrry
Use an ESP32 Cam and a passive infrared (PIR) sensor to create a motion-activated security camera that posts photos to a Discord channel.
Project tutorial by WillMakesTV
Very simple station that shows: Temperature, Humidity, Heat index, Carbon Monoxide, Alcohol, Carbon dioxide, Toluene, Ammonium and Acetone.
Project tutorial by cstram
Have you ever had to use sensors that use the I2C protocol, but realize that they all have the same, non-changeable address?
by Sherwin Chiu
Use a ratiometric linear Hall effect sensor to build simple magnetic field strength meter.
Protect your projects by making them fingerprint-secured with sleek, compact and fast ID809 Capacitive Fingerprint Sensor.
Project tutorial by Akarsh Agarwal and Common9899
This is an updated version of the fire alarm I made. it includes a gas sensor and an app for control
Project showcase by ayanfeoluwaadekanye1
An experiment of using SEFR, a fast and simple tiny machine learning classifier to detect colors on an Arduino Nano 3.0 (ATmega328P).
by Alan Wang
Better code for the MMA8452Q
Project tutorial by smuqui
Using Arduino and the sensors I analysed how a small air humidifier can change the parameters of the room and influence health state.
Project tutorial by Diana Khalipina
Use to record somebody's blow strength. Since without calibration it is relative value.
Project tutorial by Wen-Liang Lin
You will learn how to build a thermometer with Arduino and the LM35 sensor, as well as how to build an enclosure for your project.
Project tutorial by Moreira
Cheap and Simple 3-Axis Gauss Meter
Project tutorial by Tanishq Jaiswal
You'll learn how to make a luxmeter with Arduino and BH1750 Module.
Project tutorial by Lima Moreira
In this condition of COVid-19, we should avoid touching like Doorbell or anything so in this project to make anything Touchless/NON-contact
Project tutorial by BEASTIDREES62
How to get better results with HCSR04.
Typically ultrasound sensor used to measure the range of the target, this project can locate the target in two dimensions.
Project tutorial by abhilash_patel
This tutorial is on the IR sensor application. It also specifies a method to remove static and low-frequency noise.
Simple and effective method (some police is using too) how to measure the side distance to an overtaking car.
Project showcase by theodorbenad
Hi, my name is Rohan Barnwal and in this project, I taught you how you can create your own Cheap Infrared Gun Using Arduino Uno
Project tutorial by Rohan Barnwal
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