Bluetooth Low Energy

ESP32 BLE Client – Connecting to Fitness Band to Trigger Bulb ESP32 Bluetooth Low Energy (BLE) – Connecting to Fitness Band to Trigger a Bulb

How cool it be to turn on the lights automatically as soon as you enter in your home and turn it off again when you leave! Yes…

ESP32 BLE Server - GATT Service for Battery Level Indication ESP32 BLE Server - GATT Service for Battery Level Indication

Wireless Headphones, Fitness bands, Bluetooth Speakers, In-Ear headphones, Mobile phones, Laptops... there are so many…

How to use Serial Bluetooth in ESP32: Toggling an LED How to Use Classic Serial Bluetooth in ESP32

Bluetooth modules like HC-05 and HC-06 are easy to set-up and quick to use with Arduino IDE, but they have their own limitation…

Bluetooth or WiFi – Which is Best for Your New Wireless Product? Bluetooth or WiFi – Which is Best for Your New Wireless Product?

There are numerous wireless standards at your disposal when creating a new product. Each choice has its own set of advantages…