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nRF9160 DK: Offloading Bluetooth Low Energy related tasks to nRF52840 SoC
Anders Storro
Background Some time ago I was working on a project that involved communication between Bluetooth mesh and a home automation platform. The goal of this project was to enable control and observability of Bluetooth mesh light sources from the home auto...
12 Jan 2021
Connecting to AWS cloud services using the nRF9160
Hakon
The purpose of this document is to give a brief introduction to AWS services, and explain how to connect to these services using nRF9160 devices and the MQTT protocol. The tutorial covers the necessary configurations to the nRF9160 firmware to be abl...
2 Oct 2020
Monitoring nRF9160 data usage with connectivity statistics
Markus Tacker (he/him)
This blog posts explains how to use the nRF9160 connectivity statistics to monitor data usage
9 Sep 2020
How we build ThingyWorld for embedded world 2020
Markus Tacker (he/him)
In this post we describe how we build the ThingyWorld demo for embedded world 2020.
2 Mar 2020
Enabling and testing TLS in mqtt_simple
Daniel Veilleux
The
MQ Telemetry Transport (MQTT) protocol
is hugely popular in IoT because it is lightweight and versatile. In this post we will enable
Transport Layer Security (TLS)
in the mqtt_simple sample from the
nRF Connect SDK (NCS)
and then connect it to a ...
4 Feb 2020
Automating nRF91 TLS credential management via serial port AT commands
Daniel Veilleux
I have spent a bit of time recently experimenting with different TLS credential configurations using nRF91-DKs. Eventually I got to the point where I wanted to do things like swap out the certificates on a DK for different types or connect several DK...
10 Jan 2020
The four kinds of data you need to consider when developing an IoT product
Markus Tacker (he/him)
In this post I will give you an introduction to the four kinds of data you need to consider when developing an IoT product: Device State Device Configuration Past Data Firmware Updates It's these messages that are exchanged betwe...
9 Sep 2019
How to connect nRF9160 DK to Google Cloud
Marte Myrvold
Disclaimer: This is a student project, and thus we can not guarantee that everything will work perfectly. This blog post covers how to connect to Google Cloud with an nRF9160 DK. The nRF9160 DK is using MQTT protocol to communicate wit...
17 Jul 2019