CODEWITHSUNDEEP
react-nativebluetooth-lowenergy
Captain Crime Bill
Captain Crime Bill

Reputation: 43

Notification error Could not find service with UUID on peripheral

I am trying to connect to an HM-10 BLE module on my React Native app. I am using this example but get a Notification error when connecting Notification error Could not find service with UUID 13333333-3333-3333-3333-333333333337 on peripheral with UUID XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX (masked my UUID with X's)

I'm not sure how to find the service UUID of my device. I open a BLE scanner app and see FFE0 for Service UUIDs but not sure what to make of it.

The code I am using is everything from https://github.com/innoveit/react-native-ble-manager/blob/master/example/App.js . I made no edits. The HM-10 BLE is part of an Arduino circuit. The scanner shows a value of 0 when a button on the circuit is unpressed and a value of 1 when the button is pressed.

I expect the console log to show a value of 1 when the button is pressed and a value of 0 when the button is unpressed.

Upvotes: 3

Views: 1038

Answers (1)

bavaza
bavaza

Reputation: 11047

Did you make sure your peripheral actually includes the aforesaid service?

I recommend you use a generic tool, such as the excellent nRF Connect (also available for iOS and Windows) to connect to the peripheral, and see all of its profiles and services.

Upvotes: 2

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