1. Make a rfid reader module which scans rfid card and saves data in sd card with date and time.
2. join with esp module to connect to wifi, when connected sends data to my server
3. wifi data to send in esp from mobile browser
4. should work via portable mobile charger
Note - show data in sd card in mobile when connected via bluetooth or wifi module, when its sending data, keep a bulb blinking, when connected to wifi, show green light, when scanning rfid card show may be blue light.
Attaching the desired work pdf made
9 freelance font une offre moyenne de $314 pour ce travail
Hi, I have more than 12 years of experience in embedded system design and development and i have a team of web and mobile application development with more than 6 years of experience. I have attached some of links her Plus
I have ESP module and rfid RC522 module. So I can start program immediately. Buying other modules takes 7-14 days. I have experience in working with ESP , rfid, SD, RTC.
credibility: I have already done some project rfid and mc with wifi interface to fetch data on web demonstration: I have attached one my related project on the segment[login to view URL] this is ad Plus
Dear Client, Thanks for providing us opportunity to place bid over the project and communicate with [login to view URL] mainly deal in web development, SEO, Android App, software testing and graphic design. Our vision is to b Plus
Dear Employer, I am experienced electronics enthusiast working in the field since 8 years. My work area includes Embedded Systems (Hardware & Software), Analog & Digital Circuit design, PCB design services etc. M Plus