Arduino and KTY81-210

You have a lot of possibilities to measure the temperature with an arduino. One simple solution is the usage of a KTY81 silicon temperature sensors. Arduino describes on the playground the usage of KTY81-110. If you have an other type, you need to recalculate the temperature. (Vcc 5+)–+–>2.7k–+–>kty81-210–>(GND)           |         |           +->100nF–+—–> ADC2 (Analog Port 2) Here […]

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