Bluetooth Low Energy - Wikipedia
        
    https://en.wikipedia.org/wiki/Bluetooth_Low_Energy
        Bluetooth Low Energy (Bluetooth LE, colloquially BLE, formerly marketed as Bluetooth Smart) is a wireless personal area network technology designed and marketed by the Bluetooth Special Interest Group (Bluetooth SIG) aimed at novel applications in the healthcare, fitness, beacons, security...
    
        Bluetooth® Technology Website
        
    https://www.bluetooth.com/
        Responding to In-Person Teaching Challenges with BLE Real-Time Location Services. BLE Hard Tag Allows In-Store Shoppers to Buy Goods via Smartphone.
    
        (1/2) Intro to Bluetooth low energy and BLE development with Nordic...
        
    https://www.youtube.com/watch?v=pLgnHuGI69s
        Bluetooth low energy introduction and BLE development with Nordic Semiconductor.Part 1/2: Introduction to Bluetooth Low Energy An application oriented...
    
        Introduction to Bluetooth® Low Energy - Developer Help
        
    https://microchip.wikidot.com/wireless:ble-introduction
        BLE Development on Android Tutorial. This page provides a brief introduction to the Bluetooth® Low Energy (BLE) Specification.
    
        What is Bluetooth Low Energy (BLE) and how does it... - Centare Blog
        
    https://www.centare.com/insights/what-is-bluetooth-low-energy
        BLE is a relatively new Bluetooth standard defined by the Bluetooth Special Interest Group (SIG) with a focus on low energy. It has enabled device manufacturers to add a low power communications...
    
        Bluetooth Low Energy | Mbed | BLE Specifications
        
    https://os.mbed.com/teams/Bluetooth-Low-Energy/
        Bluetooth low energy (BLE) is a wireless technology standard for personal area networks. BLE is targeted for very low power devices, devices that can run on a coin cell battery for months or years.
    
        Bluetooth low energy Services, a beginner's tutorial... - Nordic DevZone
        
https://devzone.nordicsemi.com/nordic/short-range-guides/b/bluetooth-low-energy/posts/ble-services-a-beginners-tutorial
        This tutorial is intended to be a natural continuation of the tutorial "BLE Advertising, a beginner's tutorial". It is recommended, but not necessary, to go through this tutorial first. It is expected that you...