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Multiple Choice

LM35 provides _______ Volt for each degree count?

LM35 outputs a voltage that increases linearly with temperature in Celsius, with a slope of 10 millivolts per degree Celsius. That means for each 1°C change, the output voltage changes by 0.01 volts. So the voltage per degree is 0.01 V (10 mV/°C). For example, at 25°C the output is about 0.25 V, and at 0°C it is 0 V. This straight-line relationship makes it easy to read temperature with a microcontroller by measuring the voltage with an ADC and converting it to Celsius. (If you need Fahrenheit, you'd convert from Celsius afterward.)

LM35 outputs a voltage that increases linearly with temperature in Celsius, with a slope of 10 millivolts per degree Celsius. That means for each 1°C change, the output voltage changes by 0.01 volts. So the voltage per degree is 0.01 V (10 mV/°C). For example, at 25°C the output is about 0.25 V, and at 0°C it is 0 V. This straight-line relationship makes it easy to read temperature with a microcontroller by measuring the voltage with an ADC and converting it to Celsius. (If you need Fahrenheit, you'd convert from Celsius afterward.)