The Arduino IDE is used to write the program that will interact with your ... Demonstrates analog input by reading an analog sensor on * analog pin 0 and turning on and off a light emitting * diode ...

the sensor will detect a drop in light intensity and subsequently activate the buzzer. The alarm only stops when you press the push button connected to the Arduino. For this setup, the program ...

set out to reduce or eliminate the barriers that keep many people from jumping into Arduino. One phototransistor to detect infrared and visible light An I2C digital temperature sensor to introduce ...

He suspected EMF interference so as a quick first step he decided to throw together an EMF detector using an Arduino. It uses a bank of LEDs as an indicator bar to reflect the EMF picked up by the ...

The Arduino ... own traffic light. It'll require a bit of work, as it doesn't simply work out of the box as a Pi would. Going back to the garbage can example, you'll need a sensor, jumping wires ...

Most ambient lights and sensors are designed to generate light to even out the picture on the front of the panel and reduce any light bleed from the back of an LCD display. This Arduino-powered ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove microcontroller board. Two wires placed in the soil pot ...