I've always wondered if there were any real differences between temperature and humidity sensors, especially DHT11 and DHT22.
by Achraf Oukheir
Air meter making, a second time! Let's look at temperature and humidity using the DHT 11 module.
by 4 developers
Read CO2 and tVOC data using CCS811 I2C sensor breakout by itbrainpower.net. Temperature and humidity read compensation notes.
by Dragos Iosub
This small tool checks brightness, and if there is fog or night out, will turn on without human action or worry.
Project showcase by Achraf Oukheir
ACS712 current sensor by Allegro is an Hall effect-based linear current sensor.
by Team Instrumentation System
This project shows you how to make a homemade flex sensor.
by Shahir nasar
We connected a Vernier Temperature Probe and Motion Detector to an Arduino Uno to detect black ice on roads.
Project tutorial by 3 developers
For DETECTING fire for about a small range of 3 feets
Project tutorial by SURYATEJA
Give this the parameters you want and the LEDs will light up according to the temperature cold blue, green fine, red hot
by Team Luca McLoughlin
In this project, I am going to demonstrate to you how to log data from LM35 temperature sensor values to an SD card and store it as CSV.
Periodically store celsius values of six TMP36 sensors to a csv file on an SD card and show values on LCD.
Project in progress by Dooni
Snap Circuits® makes learning electronics easy and fun! These projects are designed for younger kids who want to get introduced IoT.
Project tutorial by Daniel Porrey
Learn how to detect Smoke and inflammable gases using an MQ-7 sensor.
Project showcase by Jiss Anto
Light Status System using Arduino to find the direction and intensity of the light and to receive and process the data in WPF application.
Project tutorial by Alireza Karkon
Very basic and quick usage of a water sensor.
Project showcase by Ömer Beden
6.4A-2uA current/voltage/power monitor based on the TI INA209 with extra GND usable as Arduino shield, FeatherWing, breakout or breadboard.
Project showcase by wfriedrich
Light sensor to measure from 0 to 55,000 lux, which is a good range for measuring from the darkest room in a house to the brightest day.
Project tutorial by Jennifer Deegan
I took an HC-05 and added it to my handheld GPS device to get coordinates on my Android tablet.
Project showcase by Arnov Sharma
Super easy project using an arduino uno to detect speed of various moving objects with the help of a pair of IR sensors and get the speed.
Project tutorial by YASH36
This project will attempt to show how much alcohol is in the air (semi-quantitative measurements).
Project tutorial by ScottC
Uno-based battery-powered PM10 / PM2.5 analyzer with bright large digits on an OLED display.
Project tutorial by plouc68000
This device can remind user to drink water after a set time interval and can remind users when the water is at a right temperature for drink
Project showcase by Team HB
Makes use of a thermistor to display a colour on an RGB LED (One Pixel).
Project tutorial by Ian Cumming
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