He wanted to do a little more with the equipment so he ditched the watch and built an Arduino-based heart rate monitor ... which is shown on the 2.8″ LCD screen seen above.

Now you can build your own room temperature monitor using an Arduino board. The circuit is a combination of an Arduino UNO board, LM35 temperature sensor, and a 16×2 Hitachi compatible LCD. It will ...

The main function of this device is to monitor the public IP address and ... The system also includes a small LCD. The Arduino outputs the current IP address to this display, making it easy ...

The Arduino noise pollution monitor created by Lucía Garbo is an ... electrical signals that the Arduino can process. The small LCD display provides a visual representation of the recorded ...

Adding a photoresistor (light sensor) and a thermistor (temperature sensor) and connecting them to a programmed Arduino gave me a gadget that monitors ... I connected the LCD display according ...

Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

If you are interested in saving money and water, you may be interested in this Arduino shower monitor which has been created by Instructables member LiamOSM. Using a small LCD screen and the power ...

you can add an LCD monitor to the setup and change the code to display the waste level on the LCD instead of just the Arduino IDE's serial monitor. Probably one of the coolest Arduino projects out ...

Mark Geddes takes us through the project to create a simple Arduino plant monitor. In this project I'll introduce a new type of analog sensor that detects moisture levels. You’ll set up a… ...

Their attractive setup incorporates a motion sensor in each bathroom hooked up to a wireless Arduino board. The board transmitted the room's occupancy state to an array of LEDs that could be ...