How to get 1 or 2 meter NFC Communication ??
-
I have wristband(like smart watch) and another stationary device ,when the wristband reaches within 1 meter of the stationary device,stationary device want to show some indication for that i can use NFC communication? if yes how to get 1 meter NFC communication??
-
@mubassir-mk Why do you wanna use NFC. Does your wrist band have BLE? If yes, you can easily make this application with BLE.
Please watch this video
-
Hi @mubassir-mk, The NFC tag and reader can work only in Shorter working distance up to 10cm only. but Instead of that like @kowshik1729 suggested, you can try the BLE beacons since the BLE is active you need to power the device, but you can buy readymade beacons which can work with iBeacon or Eddystone protocols and it can work years using single coin cell battery.
Do you have any other particular reason to use the NFC?
-
@kowshik1729 Thank you....
Very help full your replay ... -
@mubassir-mk Glad that it helped.
Recent Posts
-
@zainmuhammed Can try capturing the GPS when the device is starting the loop instead after joining the LoRaWAN and see?
You can put the GPS value on top of the loop or setup function.
Also, what kind of gateway are you using? Is it configured okay, OTA is done?
-
@salmanfaris Today I tried after connecting a 18650 cell,
Data getting in console after integration of both lora and gps.
here you can see that GPS value is 0,0. also in my previous post you can see that GPS value is not reading.
Also the status LED is active after it is connected to the satellite. -
Hi @zainmuhammed ,
Can you share the GPS and LoRa output when it’s working?
Also can try capturing the GPS when the device is starting the loop instead after joining the LoRaWAN and see?
Also make sure the device provides have enough to modules. The GPS need more power when you cold start.