DIY digital tachometer using IR Sensor and Arduino(No display, output shows on serial monitor).
The objective is to find an easy way to implement RS485 on an Arduino Uno, then to adapt it to an ESP8266.
A solar-powered IoT device for monitoring sound level, air quality, humidity, and temperature.
In this project, we have made an automatic water tap using Arduino and IR sensor to solve the problem of wastage of water in our daily life.
The Cortex-M1 is ideal for implementations in low-cost FPGA Spartan 7 devices. Let's look at an example project.
This project will demonstrate the real prototype of smart cities product including sensor data manipulation using Google Data Studio.
An infrastructural imaginary where an ore of granule particles (silica and iron) is written and read as a granular record.
Readers can learn how to collect and display the environmental data through Arty S7, 4 Pmods and a touchscreen display.
This project fixed my problems with hot and cold rooms and logs details about how it was done, to compare to my ecobee4 thermostat details.
In this project, we're going to use the DHT11 humidity and temperature sensor to calculate the average temperature and humidity every hour.
Ensure proper ventilation in your indoor space. Measure and log indoor air quality. Configure alerts in ThingSpeak to keep your air safe.
This study is an example how to build a 3-phases 230V/380V from a 12-24V DC with an Arduino Uno
Ensuring safety against electrical fire or shock during earthquake, flood, gas leakage & fire breakout by disconnecting mains with smart CB.
Invisible intelligence unleashed for an invisible threat: Deploy the MAX32620FTHR with LoRa, PubNub, and more for IoT radiation sensing!
How about a Spider who obeys the order to sit, dances when he sees a light and dodges obstacles? All this with the Arduino Nano 33 BLE Sense
IoT project from UW Bothell Sensor Systems class. Group wireless GPS tracking and environmental data shared between system users on LCD.
It show a real amazing Music Visualizer effect, by glowing multiple color light patterns.
We are making a smart flight helmet with features such as night vision, emergency situation, Mayday alert, flight information, map, etc.
CHILLY is a small device who turns your evaporative Cooler into a smart cooler which can be controlled by your mobile phone!
A smart scarecrow on the field to keep a track of climatic condition. For need of irrigation/pesticides a drone will be sent to the field.
There are quite a few distant meters made with Arduino, but this is special as it gives you in real time the delta between two positions!