View current weather data by using the OpenWeatherMap API along with the new Raspberry Pi 4.
Run Home Assistant using balena on a Raspberry Pi to create a beautiful dashboard with data from indoor air quality sensors.
In order to avoid bacterial and virus transmission when using public dispenser, I made the simplest automatic non-contact switch on Arduino.
Read CO2 and tVOC data using CCS811 I2C sensor breakout by itbrainpower.net. Temperature and humidity read compensation notes.
Expand your board's storage with an I2C-enabled EEPROM chip.
Integrate this easy-to-use DHT11 temperature and humidity sensor into your weather station, drone, weather balloon, or greenhouse.
Have you ever wanted to measure the speed of air coming out of your vents at home? Well then we have the perfect project for you.
Build a simple spectrometer out of LEDs to see what wavelengths are in different types of light!
A simple low cost tool to get analog/digital value of your Grove sensor in seconds, no PC and coding required, quick and straight.
A real-time sensor monitoring platform using the Atlas IoT software on Raspberry Pi.
Read, monitor and get notified about environmental data using Arduino MKR(s), the Environmental Shield, and MKR Relay Proto Shield.
Read gas, temperature, humidity and pressure raw data using BME680 I2C sensor breakout by itbrainpower.net. 3 ways to calculate altitude.
A beginner project utilising an Arduino and a BME280 sensor capable of giving you 4 environmental readings.
A low-cost IoT air quality monitor based on a Raspberry Pi 4.
Arduino how to - using BME280 (temp, hum and press sensor) I2C breakout from itbrainpower.net and Arduino 3.3V or 5V shields.
A gesture control vehicle made by Seeedstudio Skeleton Bot - 4WD Hercules Mobile Robotic Platform. Having a lot of fun.
Calibrating Atlas Scientific's EZO ORP (oxidation-reduction potential) sensor using Arduino Uno.
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.
We are using some simple cost effective materials to make an IoT based air pollution monitoring system.
Lucky Money Counting Box with traditional Chinese spring festival decoration, especially for you to count new year Hongbao easily!
With this project, we will be able to water our plant automatically and monitor it from our smartphone.
Simple weather station Arduino UNO: measures temperature, humidity, air pressure using BMP280, DHT11, windspeed 3D-printed anemometer.
This is a short tutorial for connecting and setting up the MH-Z14A carbon dioxide sensor in Arduino w/OTA updates and Blynk.
Control a HVAC zone by retrofitting a manual duct damper with a damper actuator motor and installing a thermostat to control it.