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.
I will do this project as described in proposal v1.3 (date Nov 12, 2016). Only the following features will be included: 1. Build a system with a portable RFID reader to scan the RFID tag and use the ESP8266 to submit Plus
3 freelance font une offre moyenne de $63 pour ce travail
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