In this example we connect a photoresistor to an Arduino, the value read from the photoresistor corresponds to the amount of light present. The photoresistor is connected to analog pin.
An RGB led is a combination of a Red, Green and Blue LED's in one package, they can be common cathode or common anode types In the example I used.
In this example we will show a basic example of connecting a DHT11 Temperature and Humidity Sensor to your Arduino. This is a very nice little, low cost sensor which.
In this example we will connect a Piezo buzzer to our arduino and play some basic sounds, this uses the PWM functionality of the Arduino. A piezoelectric element may be.
In a previous example we showed you a basic usage of a DS18B20 which outputted the temperature to the Serial output. A simple addition to the code can show a.
The DS18B20 is a temperature sensor that can be used in various simple projects. This part uses the 1 wire (I2C) bus and you can connect multiple sensors up to your.
This was another shield that grabbed my attention, this LCD was used on older nokia phones. You can find it on the internet at very reasonable rates. LCD Features resolution of.
In our example of creating a knight rider effect with some LEDs you will require the following parts. Amount Part Type Properties 8 Red (633nm) LED package 3 mm [THT];.