Arduino PCAS

Закрыт Опубликован 1 год назад Оплачивается при доставке
Закрыт Оплачивается при доставке

It is necessary to develop Arduino software to send requests when bringing an NFC card to the reader and when processing the received response (true/false) to open/close the door.


ESP-WROOM-32 Dev Module

NFC Reader PN532

You also need to save the database (~5000 UID with access status) to the device once a day.

The server part has already been developed and is ready for operation.

ESP 32 connects to a WIFI access point, if there is an Internet connection, it checks the access status by UID through the server. If there is no Internet connection, it checks the access status by UID with a locally unloaded database.

The local database is loaded once a day via a request to the server.

Arduino Электроника Микроконтроллер Архитектура ПО Программирование на С

ID проекта: #32345418

О проекте

5 заявок(-ки) Удаленный проект Последняя активность 1 год назад

5 фрилансеров(-а) готовы выполнить эту работу в среднем за $856


Hi there I have done access control system earlier and can do this easily Plz msg to discuss in detail

$300 USD за 7 дней(-я)
(29 отзывов(-а))

I have more than 8 years experience in embedded hardware and firmware development . and i have already worked on esp32 and also PN532 NFC . So i can do your job within a time limit with your sanctification.

$3890 USD за 30 дней(-я)
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Hi, How are you? This is Marina, high-level professianl full stack developer. I have 6 years of software development experience and i have deep knowledge about web&app development and design. I also have experience of Больше

$25 USD за 7 дней(-я)
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With an experience of more that 7 years as embedded software engineer and product lead, I can provide you with end-to-end IoT/embedded solution starting from your idea to its actualization and development; or anywhere Больше

$50 USD за 3 дней(-я)
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