Bluetooth | Bluetooth low energy | Discovering & Connecting Peripherals | Swift

I already discussed about Bluetooth & Bluetooth fundamentals and discovering peripherals. We will now discuss about connecting from central to discovered peripheral. We will also learn discovering services and characteristics offered by peripheral. Let’s start discover:

delegate method as below:

As Read More …

Interview Questions | Bluetooth | Bluetooth low energy | Discovering Peripherals | Swift

Some interview question related to bluetooth low energy: You can get some answers from ble basics and discovering a peripheral through central Basic: What is classic bluetooth What is BLE 4.0 Classic bluetooth vs ble What is service What is characteristics Service vs Read More …

Bluetooth | Bluetooth low energy | Discovering Peripherals | Swift

We will learn about how central discovers peripheral devices and show them in a UITableView. Make sure to have read Bluetooth & Bluetooth fundamentals.

Wrap up : So to scan for peripherals the least steps are: Init CBCentralManager Implement CBCentralManager delegate method Read More …