Monitor the world's rivers and lakes through a collaborative cloud allowing you to monitor any body of water with a fleet of devices.
Use a Nano 33 IoT or a MKR WiFi 1010 to access a TI SensorTag to easily build a powerful BLE data logger.
Senso is a device that detects deforestation using sound analysis detecting machines used to cut down trees and warning the authorities.
A low-cost IoT air quality monitor based on a Raspberry Pi 4.
A self-calibrating, solar-powered cellular tide level and meteorological station based on the Sentient Things IoT Node.
Geiger counter measuring radioactivity using Arduino Nano in 3D-printed housing, with OLED display and Li-ion battery.
Simple weather station Arduino UNO: measures temperature, humidity, air pressure using BMP280, DHT11, windspeed 3D-printed anemometer.
This project will demonstrate the real prototype of smart cities product including sensor data manipulation using Google Data Studio.
A compact, feature-rich smart UPS for Raspberry Pi boards.
A system to maintain the pH level of a sample within a defined range.
In This Tutorial i'm going to show you how to setup the serial communication between Arduino and NodeMCU for soil moisture monitoring.
Use a DHT22 sensor with Arduino to acquire room relative humidity, temperature, humidex. Show values on display. Log data with MATLAB.
A quick and easy guide for making your own carbon-dioxide sensor unit to measure the percentage of carbon dioxide gas.
There are a lot of Arduino-based metal detectors using various technologies. This is one of them that uses direct frequency measurement.
The Cortex-M1 is ideal for implementations in low-cost FPGA Spartan 7 devices. Let's look at an example project.
CO2 monitor and log based on MQ-135 with temperature and relative humidity correction.
Detect intruders in a home or office space using a PIR motion sensor, keypad and LCD screen.Smart lights
This project aims at measuring parameters of a patient such as his or her heart rate, temperature, humidity, and the air quality using IoT.
Using sensors, this device allows you to save energy and maximize security of your household.
Use Arduino Uno WiFi to access your home Ecobee thermostat and more, this is a good introduction to see APIs in action using OAuth keys.
How to read HDC2010 temperature and humidity sensor data and comfort zone alerts Arduino using HDC2010 I2C breakout by itbrainpower.net.
Connect Arduino to a web browser over Bluetooth and see a 3D model and graph moving around - magic!
I designed a PCB that uses a Teensy, an LCD screen, joystick, buttons, battery and speaker to create a GameBoy-like gaming system!
Lock and unlock your car with an IR remote and display car lock and unlock on 16x2 LCD. Made this for college project.