https://github.com/kakopappa/bluetooth_android_esp32_example

How to send data (String) from Android to ESP32 via Bluetooth
https://github.com/kakopappa/bluetooth_android_esp32_example

Last synced: about 1 month ago
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How to send data (String) from Android to ESP32 via Bluetooth

• Host: GitHub
• URL: https://github.com/kakopappa/bluetooth_android_esp32_example
• Owner: kakopappa
• Created: 2018-08-27T00:26:34.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2021-04-18T08:52:45.000Z (over 3 years ago)
• Last Synced: 2023-09-12T20:11:13.024Z (over 1 year ago)
• Language: Java
• Size: 325 KB
• Stars: 51
• Watchers: 5
• Forks: 26
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

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README

        
# esp32 arduino android ble example

There are so many examples for ESP32 bluetooth servers but I could not find an example code to send data from Android app to ESP32 Bluetooth server so I made one.

1. ESP32 code is in bluetooth_android_esp32. I made it on PlatformIO. You can just copy and code in Arduino as well.

2. Android code is in android_app. Make sure you to grant bluetooth permission to connect 

Made this for my up coming project SR2

Enjoy