Motion detected of thieves using motion sensor
Despike/smooth data from a DHT22 with a median filter and display on a 0.96 inch OLED with the date and time from a DS3231 real-time clock!
A remote weather station that uses two arduinos, one as a transmitter and one as a data-logging receiver.
Build a survey tool with which you can define and administer questionnaire to test the effect of lux on human experience / perception,
It's just an starter guide for how to create your own things-board account, device configurations and dashboard creation.
ESP32 based Weather and Plant Monitoring Project with Real-Time Cloud Monitoring Dashboard and Data Storage.
ESP32-based weather and plant monitoring project with real-time cloud monitoring dashboard and data storage having modular components.
A low-power Arduino car counter that works by logging each time a car drives over a rubber tube across the road.
Stream and analyze live data from your Arduino microcontroller into Excel with the Data Streamer add-in!
Goodbye calibration! Digitization of pH test paper! This is a pH meter that reads the color of the pH test paper.
Simple weather station with WiFi forecast and measuring of temperature, humidity, air pressure via MKR ENV shield.
Make simple math with arduino UNO
A small device that will help you sorting resistors without wasting time with their color code.
Detect and record brownouts even when you're not home!
Learn about environment by observing and recording datas from a plant connected to sensors - fun activity for kids!
Battery operated RFID reader allowing you to scan pre-authorised RFID cards anywhere. Scans are sent to Ubidots dashboard for processing.
Learn how to measure water quality, record the data online and launch a citizen science project!
In this tutorial you will learn how to use a DIY water probe - great activity for students to learn about water quality and environment!
There are a lot of Arduino-based metal detectors using various technologies. This is one of them that uses direct frequency measurement.
Arduino calculator using 4*4 calculator.
This project project the temperature and the humidity level and turn on the LED Light depending on the temperature.
The objective is to find an easy way to implement RS485 on an Arduino Uno, then to adapt it to an ESP8266.
This project will let you build a simple heart rate monitor using the Arduino Nano and a few other components.
This project will show you how to make a probe using a datalogging Arduino shield, some sensors and an RTC.