WSP32 based vending system for washing machines

RFID based Washing machine & Dryer project.

This project is regarding controlling a commercial washing machine & dryer using rfid technology.

The data of all rfid’s issued will be stored in a database (aws-light sail). When a user swipes the rfid card the terminal, esp32 which is connected to rfid will communicate with webserver & database & will check if the card is present. Depending on the prerequisite conditions, server will send data weather to run the machine or not. If the user has all pre requisites then data base sends communication to run the cycle.

[login to view URL] Adjacent link can give some idea.

When the server sends data to run machines, then two actions are supposed to happen.

Action 1: Send a square pulse of certain wave length. (Will be recorded from one of our machines)

This will make the machine to run the cycle & complete it.

Action 2: To activate a solid state realy & provide 35 minutes of power supply.

We will use dc control signal SSR. In this case some times the washing machine will not complete the wash cycle in given time, in that case esp32 has to check if the machine is still running at the end of 35 minutes & if running then the power supply must continue for another 5 minutes. If the machine is in off state at 35 minutes then, it need not do anything else.

To know the state of the machine at 35 minutes, we may use current sensor or a vibration sensor .

Components lIst:

1. ESP32 or ESP8266 ([login to view URL])

2. RS522 RFID module

3. Buzzer

4. 2.4 inch TFT display (With out touchscreen)

5. Solid state relay

6. Current sensor or vibration sensor.

Will have a battery backup for esp32 so that in case of a power outage, it halts the clock & resumes when power is back.

We are looking for a person to work on embedded coding only, database will be handled by another people.

Навыки: Встроенное ПО, Internet of Things (IoT), Prototyping, Arduino, Микроконтроллер

О клиенте:
( 0 отзыв(-а, -ов) ) Hyderabad, India

ID проекта: #34724663

7 фрилансеров(-а) готовы выполнить эту работу в среднем за ₹13143


Hello, I have expertise in RFID, ESP32/8266, server communication. I can write code for ESP32/8266 for the Washing Machine automation device. We can discuss in detail over chat.

₹15000 INR за 10 дней(-я)
(38 отзывов(-а))

Hi, I have 15 years experience and completed different projects based on ESP32/ESP8266 and other micro controllers. I have worked with TFT, RFID interfaces also. I have all the components available with me I can show y Больше

₹25000 INR за 30 дней(-я)
(14 отзывов(-а))

Hi, I have a lot of experience with NFC/RFID such as RS522 and ESP32 for the past 8 years as a embedded system engineer, i can help you with your project, let me know if you are interested

₹12000 INR за 7 дней(-я)
(11 отзывов(-а))

Hello I [login to view URL] software engineer I know embedded software programming very well I have done many projects before I can do your project too

₹12000 INR за 7 дней(-я)
(1 отзыв)

Hello, I have 10 years experience in developing modules based on Microcontroller like ESP32, PIC controller & ARM processor and Fpga with protocol like I2C, RS232/RS422, SPI etc.. In ESP32 I have already worked on Wif Больше

₹7000 INR за 10 дней(-я)
(0 отзывов(-а))

Hello We are an engineering company that has been serving on embedded systems for 13 years. We can design and program your circuit with the features you want. **There are many projects we have completed on IOT system Больше

₹10000 INR за 7 дней(-я)
(0 отзывов(-а))

Hi! I would be delighted to work on this project. I have already worked on RFID based projects. I am an electronic engineer and have done several projects before. I am capable of handling this work. I have a record of Больше

₹11000 INR за 6 дней(-я)
(0 отзывов(-а))