Using Humidity Sensor With 8051 Microcontroller

Introduction: Using Humidity Sensor With 8051 Microcontroller

Physical quantities like Humidity, temperature, pressure etc. are monitored to get information about the environmental conditions. Various sensors are being used to measure these quantities in analog form. This article on Interfacing humidity sensor demonstrates the principle and operation of interfacing the humidity sensor with 8051 microcontroller (AT89C51). The humidity sensor is widely used in applications like weather forecast, air conditioner, Hygrometers etc.
Please visit Interfacing humidity sensor for circuit, C code, description and components used.

Teacher Notes

Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.

Be the First to Share

    Recommendations

    • Tiny Speed Challenge

      Tiny Speed Challenge
    • Clocks Contest

      Clocks Contest
    • PCB Design Challenge

      PCB Design Challenge

    8 Discussions

    0
    diy_bloke
    diy_bloke

    7 years ago on Introduction

    good to see a project with the 8051. That series (The 8052 AH Basic) was my first love in microcontrollers. Made the switch to Atmel, but sometimes I am yearning back :-)

    0
    arnefl
    arnefl

    9 years ago on Introduction

    Why here? Show it on youtube or smth. No code, no shematic, no nothing (unless one register at another site)

    0
    Phoenix78
    Phoenix78

    Reply 8 years ago on Introduction

    I agree ....where are the instructions of the project?

    0
    Robot Lover
    Robot Lover

    Reply 8 years ago on Introduction

    Instructables has the option to post a video, so why post it elsewhere. This is a site dedicated to projects. That is why he posted it here.