iTag.aia (242.3 KB)
MIT App Inventor Extensions
https://mit-cml.github.io/extensions/
Download BluetoothLE.aix
http://iot.appinventor.mit.edu/assets/resources/edu.mit.appinventor.ble-20190701.aix
4 Likes
My source code supports keychains MLE-15 and iTAG, and does not support TrackerPA.
MLE-15, iTAG - two short beeps sound when turned on.
TrackerPA - three short beeps when turned on.
Keychain name: MLE-15
Keychain name: iTAG
iSearching
(MLE-15, iTAG supports) (TrackerPA no supports)
FindElfI
(MLE-15, iTAG supports) (TrackerPA no supports)
Keychain name: TrackerPA
Dycoo TrackerPA
(TrackerPA supports) (MLE-15, iTAG no supports)
A program that can determine the distance to all keychains:
JG iTag Alarm
Program for the analysis of the protocol BLE devices:
nRF Connect for Mobile
Assigned Number for MLE-15 and iTAG
Assigned Number: 0xFFE0 - Noname Company
16-bit UUID Assigned Numbers
Assigned Number: 0xFFE1 - GET Button
Assigned Number: 0x1802
Name: Immediate Alert
Uniform Type Identifier: org.bluetooth.service.immediate_alert
Assigned Number: 0x180F
Name: Battery Service
Uniform Type Identifier: org.bluetooth.service.battery_service
Assigned Number: 0x2A06
Name: Alert Level
Uniform Type Identifier: org.bluetooth.characteristic.alert_level
Assigned Number: 0x2A19
Name: Battery Level
Uniform Type Identifier: org.bluetooth.characteristic.battery_level
1 Like
iTAG and MLE-15 Bluetooth 4.0 (BLE)
Dear friends, I downloaded it to Itag.
I would like to express my respects to our friend VUK Vladimir for his efforts and thank you. I ran the application. It established a very good mobile connection (I received a beep sound. How can I fire a button from Itag (I want to take a photo)? Thank you for your help.
1 Like
Thank you for your hard work investigating these cheap itags. I recommend to try an android app called My iTags, available on Play Store: https://play.google.com/store/apps/details?id=com.eigl.myitags
Is the nearest experience to Apple Airtags but with our cheap aliexpress 1$ itags.
Hope it helps.