#173 ESP32 Bluetooth BLE with Arduino IDE (Tutorial) and Polar H7

So far, we had to use Espressif’s tools to use Bluetooth on the ESP32. Today I will try it with the Arduino IDE. I am curious how it will work. Maybe you come with me on this discovery tour? For sure, we will learn a lot about how Bluetooth low energy, or BLE, works.

In this video we will cover:

• The basics of Bluetooth Low energy
• The different roles of devices
• How we debug BLE connections using our Smartphone
• We will build a notifier and a client
• We will try to fake a Polar H7 Heart Rate monitor (at least, the BLE part
• If we have time, we will have a look at An iTag Chain finder and a Xiaomi Flower care system
• And maybe we will discover some “secret sauces” necessary for a delicious meal?

Links: BLE services: https://www.bluetooth.com/specifications/gatt/services Neil Kolban Github: https://github.com/nkolban Neil Kolban books: https://leanpub.com/u/kolban ESP32 Development Board: http://bit.ly/2sOMR3E

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