Embedded Development
Implementing Nordic nRF52 OTA DFU over Bluetooth LE – Part 4
In a few previous posts (Part 1, Part 2, and Part 3), we covered the basics of designing a secure Over-the-Air Device Firmware Update (OTA
May 2, 2022
Mohammad Afaneh
Browse our collection of articles and tutorials relating to Mohammad Afaneh. Hover over Learn in the menu to view all topics.
Bluetooth® Low Energy Protocol
What’s the Maximum Data Size you can send in a Bluetooth Advertising Packet?
In a couple of previous posts (here and here), we covered the basics of Bluetooth Low Energy (BLE) advertising and advertisement packets. In this post,
April 25, 2022
Bluetooth® Low Energy Protocol
Bluetooth vs. Bluetooth Low Energy: What’s the Difference? [2022 Update]
First, a Short Story… Before I dive into the meat of the topic (Bluetooth Low Energy vs. Bluetooth Classic), I’d like to tell you a
April 18, 2022
Mobile Development
How to Manage Multiple BLE Peripherals in iOS
This tutorial is an excerpt from a course available within the Bluetooth Developer Academy, developed in collaboration with Anas Imtiaz, Ph.D. For the purpose of
April 11, 2022
Bluetooth® Low Energy Protocol
How Bluetooth Low Energy Works: Advertisements (Part 2)
In this week’s post, we’ll continue our discussion on Bluetooth Advertisements (first part here) and cover them in a bit more detail. Bluetooth Advertisements are
May 12, 2020
Mobile Development
Introduction to BLE Mobile Development [iOS] – Part 2
This post is an excerpt from a course developed by Anas Imtiaz, Ph.D. which is available within the Bluetooth Developer Academy. In a previous post
May 5, 2020
Bluetooth® Low Energy Protocol
How Bluetooth Low Energy Works: 21 Interesting Facts
Whether you’re a beginner or an expert in Bluetooth Low Energy development, it’s always good to take a step back and revisit some of the
April 28, 2020
Bluetooth® Low Energy Protocol
How Bluetooth Low Energy Works: Advertisements (Part 1)
To fully understand advertisements in BLE, we need to take a step back and learn about one of the layers within the architecture of BLE:
April 21, 2020
Bluetooth® Low Energy Protocol
A Deep Dive Into Eddystone Beacons (nRF52 + Zephyr use case)
As a continuation of our series on Bluetooth beacons (part 1 here, part 2 here, and part 3 here), today we’ll be covering Google’s Eddystone
April 14, 2020
Security
Bluetooth Addresses & Privacy in Bluetooth Low Energy
Like a MAC address for LAN-connected devices, Bluetooth devices also have an identity address associated with each device. Understanding how Bluetooth addresses work is crucial
April 6, 2020