BLE Overview
ESP32 Bluetooth BLE is perfect for devices that need to run on battery for long periods (months or even years). It’s great for sending small amounts of data,…
Bluetooth BLEA collection of 3 posts
1 Min Read
Read Value
The following example creates a BLE server with a single service and characteristic. The characteristic can be read by a connected BLE client. Steps: Code: Explanation: How to…
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Write Value
This example will set up the ESP32 as a BLE server with a writable characteristic. The value written to the characteristic will be printed in the serial monitor….
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