When you need to quantify the color of an object, you’ve got quite a few options. You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can bu… ...

Now as per the code i have written that when the object is at 25cm away from the sensor, glow the 7th LED . Than as the distance decreases the another LED's starts glowing as per the code. In the code ...

Arduino Sound Sensor Code. The Arduino Sound Sensor Code is very simple and easy to understand. We are just reading the analog data out of the sensor and lighting up LEDs to visualize the intensity of ...

The hardware is built around an Arduino One, a character LCD and a sensor made from a blue/white LED and a simple photo transitor (I do not have a datasheet but it seems to work well). Because of the ...

For demonstration in the analog mode, we have connected an LED to the digital pin 6 of the Arduino and we will change the brightness of the LED depending upon the water droplets on top of the sensor.

We’d seen it done with buttons, switches, gestures, capacitive touch, and IR remote, but never like this. [electron_plumber] made an LED that can be blown out like a candle, and amazingly it … ...

Arduino Camping LED Light. February 12, 2014 by T.K. Hareendran ... medium, and high brightness * Test Configuration: MCU: Arduino UNO R3 IDE: Arduino 0022 SIMULATOR: Virtronix-Simulator For Arduino ...

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 ...