Mohamad Wahid, Arifudin (2019) Development Of Smart Classroom Using NodeMCU ESP8266. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)
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Text (24 Pages)
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Abstract
Electricity has become one of the important needs in a lecture classroom. It supplied to equipment in the classroom such as lamp, fan and projector. All these equipment help to improve studies enviroment where lamp brightening the classroom, fan cool down the classroom and projector help in teaching process. Besides that, some people might intentionally or unintentionally not turned off these equipment after used. This will keep the electricity running even though it is not used hence created electricity waste. Furthermore, it also waste lifespan of each of these equipment. In order to overcome these problem, this project is develop and entitled as Development of Smart Classroom Using NodeMCU ESP8266. Generally, microcontroller used for this project is NodeMCU with a built in wifi chip ESP8266. Next, input device used were 3 Passive Infrared (PIR) sensor, temperature sensor LM35 and switch. On the other hand output device used is buzzer, Infrared (IR) transmiter and 2 relay. Fan and lamp will be connected to relay so that microcontroller can control output of these equipment based on the signal given from microcontroller. As for projector it will be controlled by signal from IR transmitter and status checked using LM35. Fan, lamp and projector can be turn on using manual switch or using application software. User need to connect between application software and ESP8266 through internet in order to turn on these equipments. Besides that, if there are no movement/ people detected by PIR sensor within 5 minutes then buzzer will beep once. Then, the system will wait for 1 more minutes before it eventually turn off the equipment in the classroom. When there are movement/ people detected within these time interval, it will reset timer in mircocontroller and repeat the system again until it turned off.
| Item Type: | Final Year Project (Project Report) |
|---|---|
| Uncontrolled Keywords: | Microcontrollers, Infrared Equipment, Smart Classroom |
| Subjects: | T Technology > T Technology (General) T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Library > Final Year Project > FTKEE |
| Depositing User: | Norfaradilla Idayu Ab. Ghafar |
| Date Deposited: | 24 Jun 2021 03:42 |
| Last Modified: | 24 Jun 2021 03:42 |
| URI: | http://digitalcollection.utem.edu.my/id/eprint/25339 |
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