Use a fleet of devices to monitor the soil in an agricultural field or greenhouse, and visualize the data remotely.
A small device that will help you sorting resistors without wasting time with their color code.
View current weather data by using the OpenWeatherMap API along with the new Raspberry Pi 4.
Use the Azure Sphere Starter Kit and two click boards to monitor current weather conditions and send the data to the Azure Cloud.
Stream and analyze live data from your Arduino microcontroller into Excel with the Data Streamer add-in!
IoT device to remotely monitor pressure (0-150 psi) using cellular data. Get notifications for pressures above/below high/low set-points.
Arduino calculator using 4*4 calculator.
A simple sensor to measure conductivity changes in water and other materials!
Build an inexpensive network of web-connected temperature sensors using Raspberry Pi Zeros.
In this tutorial, you will learn how to upload and download data to/from a Firebase database with Arduino UNO and ESP8266 module.
Keep that bad virus away from your safe zone. Build your own real-time thermal vision device to detect unwanted visitors at your door.
There are a lot of Arduino-based metal detectors using various technologies. This is one of them that uses direct frequency measurement.
An attempt to achieve: 1. Shifter LEDs with RPM display 2. Manual gearbox sensing and display 3. CAN bus values forwarding to RaceChrono.
Measure wind, rain, temperature, humidity, and light in remote locations using ThingSpeak, Particle, and the Sentient Things IoT Node.
Air quality on the job is overlooked. Respirators are uncomfortable. But do you know what you're breathing in? Learn how to build your own.
Spreadsheets excel at manipulating data but not displaying it. This tutorial will show you a simple way to stream from Google Sheets.
Use a DHT22 sensor with Arduino to acquire room relative humidity, temperature, humidex. Show values on display. Log data with MATLAB.
Arduino and Python-based project that will help us read the sensor values and plot it on MATLAB.
Use a Nano 33 IoT or a MKR WiFi 1010 to access a TI SensorTag to easily build a powerful BLE data logger.
Expand your board's storage with an I2C-enabled EEPROM chip.
You can build two weather dashboards in one! Access the Dark Sky API, display weather on your PyPortal, and send the data to Initial State.
This project will show you how to use a datalogger and how to registered analog values on a SD card.
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.
The objective is to find an easy way to implement RS485 on an Arduino Uno, then to adapt it to an ESP8266.