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esp32 or esp8266 with fingerprint, rfid sensor : send data to server

$10-60 USD

Closed
Posted almost 6 years ago

$10-60 USD

Paid on delivery
i have esp32 [login to view URL] and those commponents [login to view URL] [login to view URL] [login to view URL] [login to view URL] ___________________________________________________________________________________________________________ so what i want is: -First user send command via BT(bluetooth) to device: this is for connection of device with WIFI (so with BT it send SSID and password) -User can send another command via BT to register new FINGERPRINT user (so after sending command need to put finger on sensor - so device assing IDnumber to that fingerprint) -When Device connect to wifi it check first my server or NTP server to update DATE TIME (after every device restart it check/update time) -if user touch ID card to RFID sensor or put finger in fingerprint sensor: device need to send DATE TIME and rfid code or fingerprint IDnumber to my server via http request (POST OR GET) if server response success then that log is deleted from device if server is not responding the success message, or if no internet connection that log is saved on device and device try to push logs to server when connection is established
Project ID: 17501137

About the project

14 proposals
Remote project
Active 6 yrs ago

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14 freelancers are bidding on average $236 USD for this job
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Hi I am experienced embedded system developer with more than 8 years of experience. I have completed a number of projects here. Please review my profile to see the feedback from my previous employers. I am waiting for your reply to start Regards
$500 USD in 10 days
4.8 (237 reviews)
7.9
7.9
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Hi, I hope you are doing well. I have experience in RFID based embedded system design and development. I have worked with ESP32 as well. I have understood your requirements and would like to discuss the project further. Looking Forward, Khawaja
$500 USD in 10 days
4.8 (102 reviews)
7.3
7.3
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Experienced on ESP8266, Arduino UNO/MEGA, Raspberry Pi to build robust IoT device. I have built lots of normal and IoT prototype device by using Arduino and Raspberry Pi. 15+ years of experience on Computer Language and Digital Electronics.
$500 USD in 20 days
5.0 (30 reviews)
6.3
6.3
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see my profile. I have a similar project before. discuss the details with me.
$500 USD in 8 days
5.0 (9 reviews)
6.3
6.3
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hello i am a computer engineer,i am having masters in computer engineering,i have experience more than 7 years in arduino and electronics
$60 USD in 5 days
5.0 (41 reviews)
5.8
5.8
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Hi there,I'm an electronic engineer, And i'm quiet Experienced with High Speed PCB Design and Digital circuit Implementation. I'm an expert in Eagle CAD,and Arduino programming Can you please send me a message,So we can discuss more about the project? I can design your PCB Perfectly and send you the files ready to manufacture the Boards Design is a huge part of my life and I work hard to produce the highest quality, effective, innovative, timeless, designs that my clients will love and I would love to work with you!! :) Thank you
$300 USD in 10 days
4.9 (12 reviews)
4.2
4.2
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Dear Sir, I've completed multiple projects using NodeMCU and Arduino. I believe I have sufficient skills to complete your project successfully in time. Relevant Skills and Experience One of the projects was about a vehicle following robot that used Wi-Fi communication with ESP8266. It employed image processing. Its codes are available in my portfolio.
$10 USD in 6 days
5.0 (8 reviews)
2.7
2.7
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Hey, I have quite a bit of experience in this area particularly with the hardware interfacing side. This is quite a large project that involves numerous different stages from acquiring data to forming HTTP requests and storing in database. This is the reason for my price listed. I hope you understand. Kind Regards, Fahd
$415 USD in 12 days
5.0 (2 reviews)
2.1
2.1

About the client

Flag of MACEDONIA
mycity, Macedonia
5.0
151
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Member since May 3, 2013

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