1. Popular Temperature Sensors for Arduino SensorTypeFeatures DHT11 / DHT22DigitalMeasures temperature & humidity, easy to use LM35AnalogAccurate analog temperature, 10 mV/°C DS18B20Digital (1-Wire)High precision, available waterproof TMP36...
Temperature sensors measure thermal energy and convert it into an electrical signal (voltage, resistance, or digital output). Their performance depends on several key characteristics: 1. Key Parameters of Temperature Sensors CharacteristicDescri...