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What is an Arudino buzzer? An arduino buzzer is also called a piezo buzzer.
DS18B20 is 1-Wire digital temperature sensor from Maxim IC. Reports degrees in Celsius from -55 to 125 ( /-0.5). Each
Traffic Light NE555: Flashing Railroad Lights: NE555 LED FLASHER NE555 Monostable NE555 Astable
You don’t have to watch TV to know what the situation is in your country. In