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Sistema para controle de consumo de bebidas para bares via RFID ESP8266.

min $50 USD / hour

Closed
Posted over 2 years ago

min $50 USD / hour

- Parte do caixa Preciso criar um sistema que cadastre usuários e controle os créditos destes. O sistema precisa ser acessado por um site com banco de dados online. O cadastro do cliente deve comtemplar também a associação do cliente à um cartão RFID. O sistema online deve ser capaz de ler e escrever dados no leitor USB RFID. Este sistema receberá dados de um microcontrolador via web. Ainda será decidido qual microcontrolador provavelmente um ESP8266 ou um Raspberry PI. A parte da escrita dessas informações será feita em conjunto com um engenheiro de automação. - Parte da vizualização pelo cliente O cliente terá uma tela para visualizar dados, como consumo instantâneo e créditos restantes. Essa tela ficará num tablet direto no equipamento. O tablet deverá acessar essas informações por uma pagina web. - Cash part I need to create a system that registers users and controls their credits. The system needs to be accessed through a website with an online database. The customer's registration must also include the customer's association with an RFID card. The online system must be able to read and write data on the USB RFID reader. This system will receive data from a microcontroller via the web. It will still be decided which microcontroller is probably an ESP8266 or a Raspberry PI. The writing part of this information will be done in conjunction with an automation engineer. - Part of visualization by the client The customer will have a screen to view data, such as instant consumption and remaining credits. This screen will be on a tablet directly on the equipment. The tablet must access this information through a web page.
Project ID: 32857986

About the project

4 proposals
Remote project
Active 2 yrs ago

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4 freelancers are bidding on average $50 USD/hour for this job
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I have more than 9 years experience in embedded hardware and firmware development . and i have completed many projects based on esp32 and RFID , NFC and UHF . So i can do your job within a time limit with your satisfaction.
$50 USD in 40 days
4.8 (6 reviews)
4.9
4.9

About the client

Flag of BRAZIL
Crateus, Brazil
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Member since Feb 7, 2022

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