This paper designs a capacitive humidity sensor with a 281-sensitivity value of a heterostructure composed of hematite and nickel oxide as sensing materials connected to an indirect capacitance to ...

Figure 1 Circuit diagram with the CD4013B used as a capacitive humidity sensor. Advertisement. Partner Content. How AI is Pushing Semiconductor Manufacturing into a Generational Shift . 07.16.2025.

Circuit Diagram of DHT11 Module. The DHT11 consists of a pull-up resistor which is added to the data pin. A single led is used with a 1k current limiting resitor and capacitor is used to filter the ...