GitHub - KELVI23/android-ESP-32-bluetooth-arduino: The purpose of the Android app is to establish a two-way communication system with Bluetooth-Low-Energy for Critical Environment Technologies Inc. It is able to control for example an LED
![BLE ESP32. Bluetooth. Multiconnect. Connect two mobiles at the same time - Tutorials and Guides - MIT App Inventor Community BLE ESP32. Bluetooth. Multiconnect. Connect two mobiles at the same time - Tutorials and Guides - MIT App Inventor Community](https://community.appinventor.mit.edu/uploads/default/original/3X/b/4/b494e4bf2915f56f15631a5f5b2935701dc35cc0.jpeg)
BLE ESP32. Bluetooth. Multiconnect. Connect two mobiles at the same time - Tutorials and Guides - MIT App Inventor Community
![Using Bluetooth Low Energy with Amazon FreeRTOS on Espressif ESP32 | The Internet of Things on AWS – Official Blog Using Bluetooth Low Energy with Amazon FreeRTOS on Espressif ESP32 | The Internet of Things on AWS – Official Blog](https://d2908q01vomqb2.cloudfront.net/f6e1126cedebf23e1463aee73f9df08783640400/2018/11/16/AFR-BLE-blog-1-1-4.png)