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embedded system and iot.pptx

  1. Internship Presentation On “EMBEDDED SYSTEMS AND IOT IN TECHNOLOGICS” By: SANJANA N (1RR18EC091) Under the guidance of : M SURESH Associate Professor Dept. Of ECE
  2. Contents Abstract About Company Domain Project  Circuit Diagram Hardware and Software Results Conclusions References
  3. Abstract • —My project presents the design method for a low cost asynchronous web-server based on ESP32 interfaced with • DHT 11 sensor for monitoring temperature and humidity in real-time. • Environmental management is a key research area where many strategies are being put by researchers in order to control and manage temperature and humidity in order to keep processes running there is need to develop a low cost and power consuming. • Web server to monitor real time conditions of temperature and humidity in various settings. • IndexTerms ,ESP32,Web server,DTH 11
  4. COMPANY PROFILE: • In Technologics they look forward to providing upskilling and training to students and working professionals by delivering a diverse range of programs in accordance with their needs and future aspiration. • They remain committed to excellence in providing leading IT solutions and services and to focus on helping their customers operate at best in a competitive and challenging environment • Technologics specializes in ARTIFICIAL INTELLEGENCE, MACHINE LEARNINNG, IOT, EMBEDDED and Internet-related services and products, which include both software, and hardware.
  5. DOMAIN : •EMBEDDED SYSTEMS An embedded system is a combination of computer hardware and software designed for a specific function. The systems can be programmable or have a fixed functionality. An embedded system is a combination of three major components. That is Hardware, Application software and Real time operating system.
  6. •IoT – Internet ofThings The term IoT or Internet of Things refers to the collective network of connected devices and the technology that facilitates communication between device and the cloud, as well as between the devices themselves. Examples of IoT products are Smart watches, Smart fire alarms, Smart security system etc.
  7. INTERNSHIP WORK: • With getting the hands on experience by working with several sensors such as temperature and building an app and so on in addition with its embedded coding . • Building basic projects which includes all the functionalities of the embedded components which includes the microcontrollers and its code.
  8. Project :Temperature and humidity detection using ESP32 and Arduino IDE  DHT11 is a Humidity and Temperature Sensor, which generates calibrated digital output. DHT11 can be interface with any microcontroller likeArduino, Raspberry Pi, etc. and get instantaneous results.  DHT11 is a low cost humidity and temperature sensor which provides high reliability and long term stability. In this project, we will build a small circuit to interface Arduino with DHT11 Temperature and Humidity Sensor.  One of the main applications of connecting DTH11 sensor with Arduino is weather monitoring and human temperature detection
  9. Circuit Diagram :
  10. Hardware Components : •Jumper wires •DTH 11 sensor •Resistor •ESP32 •USB Cable •Breadboard
  11. DHT11 SENSOR •Operating Voltage: 3.5V to 5.5V •Operating current: 0.3mA (measuring) 60uA (standby) •Output: Serial data •Temperature Range: 0°C to 50°C •Humidity Range: 20% to 90% •Resolution: Temperature and Humidity both are 16-bit •Accuracy: ±1°C and ±1%
  12. ESP32 •Integrated Crystal− 40 MHz •Module Interfaces− UART, SPI, I2C, PWM, DAC, GPIO, pulse counter, capacitive touch sensor •ROM− 448 KB (for booting and core functions) •SRAM− 520 KB •Integrated Connectivity Protocols− WiFi, Bluetooth, •Operating temperature range− −40 − 85 degrees Celsius •Operating Voltage− 3.3V •Operating Current− 80 mA (average)
  13. SoftwareTool : • Arduino IDE • The Arduino Integrated Development Environment - contains a text editor for writing code, a message area, a text console, a toolbar with buttons for common functions and a series of menus. It connects to the Arduino hardware to upload programs and communicate with them.
  14. • Arduino IDE
  15. Results :
  16. CONCLUSION :  The word ‘humidity and temperature change” has begun to draw more attention of many scientists and researchers. Basically, it refers to a continuous process that has an alerting and perhaps dangerous consequences.  .Consequently, these updated techniques reduce the overall system cost; provide real time observation, low power consumption, lively tracking, real time data processing and analysis.  At the end of the day, having such improved national humidity and temperature monitoring system will positively affect people’s livelihoods
  17. REFERENCES : • PAPER: [1] International Journal of Advance Foundation And Research In Science & Engineering (IJAFRSE) Volume 1, Special Issue, Vivruti 2016. • PAPER:[2] Aiman Ansari et al, / (IJCSIT) International Journal of Computer Science and Information Technologies, Vol. 6 (2), 2017, 1598-1600. • PAPER:[3] International Journal of Electronic and Electrical Engineering. ISSN 0974-2174, Volume 7, Number 5 (2018), pp. 443-448. • PAPER:[4] International Journal of Conceptions on Computing and Information Technology Vol. 2, Issue. 4, June’ 2016; ISSN: 2345 – 9808 • PAPER:[5] International Journal of Engineering Trends and Technology (IJETT) – Volume 5 Number 5 - Nov 2015.