In this example we show how you connect a photoresistor to an Arduino, the value read from the photoresistor corresponds to the amount of light present. The photoresistor is connected…
Arduino
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This is part of a 37-1 sensor kit, this was a multi-colour LED that was in the kit. NOt much documentation but I wired it up as follows I –…
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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…
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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. The Arduino PWM runs at…
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The DS18B20 is a nice little temperature sensor that can be used in various simple projects. This part uses the 1 wire bus and you can connect multiple sensors up to…
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Another Arduino example, mainly again to demonstrate generating random numbers with a random seed. In this case we want a number between 0 and 16. Code /* Control lines */…