"Every packet that leaves each IoT device can be inspected, approved or rejected
by policies you create before it reaches the Internet, your cloud
infrastructure, or your other devices." #cellularIoT
https://blog.cloudflare.com/rethinking-internet-of-things-security/
#cellulariot
48 tweets
I kid you not, "Building a smart trash can" is my go-to example for #cellularIoT
solutions that are enabled by the #nRF9160 and were not feasible a few years
ago. https://blog.golioth.io/iot-trashcan-monitor-a-golioth-reference-design/
When you work in #cellulariot and are shuffling with too many SIMs:
Last to chance to submit your #cellularIoT idea and get the chance to win cash!
The top 50 project idea submissions will receive the Nordic Thingy:91 & a
cool @NordicTweets T-Shirt!
https://twitter.com/NordicTweets/status/1524300762247045121
.@Azure IoT hub is changing it's root certificate
in February 2023, and this is going to an interesting problem I am going to look
into... Patching certificates on #cellularIoT devices is an interesting
challenge.
https://techcommunity.microsoft.com/t5/internet-of-things-blog/azure-iot-tls-critical-changes-are-almost-here-and-why-you/ba-p/2393169
Replying to @coderbyheart
#CellularIoT revenue last year was ~3%, it's cute. But this is going to grow
rapidly; after all Nordic invested USD$100M+ into this new product (the
#nRF9160), and launched it in 2018. It takes a while for hardware products to
reach production maturity, but it's starting now.
Need to update my slides for tomorrow, because we now have awesome beginner
friendly content for getting started with #cellularIoT on the
@NordicTweets #nRF9160:
- a whitepaper (which I co-authored):
https://infocenter.nordicsemi.com/topic/nwp_044/WP/nwp_044/intro.html - an online course:
https://twitter.com/NordicTweets/status/1508795965033132033
Calling all #cellularIoT innovators! €33,000 in prices, submission deadline
is 25. March 2022:
Every meaningful and complete submission will receive a free development kit! So
head over here: https://tributech.io/smart-product-challenge/application
https://twitter.com/NordicTweets/status/1501905791355441159
The @GSMA has released a whitepaper detailing the
energy efficiency features of the 5G Mobile IoT technologies (LTE-M and NB-IoT).
This is a must read for all #cellularIoT developers who wan't to make the most
out of their battery lifetime:
https://www.gsma.com/iot/resources/energy-efficiency-mobile-iot/
The @notjustajewel crowdfunding campaign
went live today: https://www.startnext.com/laemon
LÆMON is a personal safety bracelet that can send geolocation and call for
support in dangerous situations, while looking stylish and unobtrusive.
Great application of #cellulariot.
Replying to @coderbyheart
However, hardware companies typically do not yet have experience running this
form of analytics because in the past it often was not possible. With always
connected devices (#cellulariot!) you suddenly have a convenienent and secure
way to send telemetry and to analize it.
Submit your #cellularIoT project idea
@ElectromakerIO until 9th February 2022
and if your project is one of the 50 selected, get a free #thingy91 and the
chance to win a US$1,000 cash prize!
https://www.electromaker.io/contest/make-it-smart-with-nordic-thingy-91
This week is the last chance to apply for the Junior Cloud Engineer position
that I am hiring for:
https://candidate.hr-manager.net/ApplicationInit.aspx?cid=278&ProjectId=177138&DepartmentId=7392&MediaId=5&SkipAdvertisement=False
You'll be learning from me how to build cloud solutions that enable
@NordicTweets customers to build exciting
#cellularIoT products that solve real problems.
This is interesting: @1NCE_IoT is partnering
with @awscloud.
https://1nce.com/en/news/1nce-and-amazon-web-services/
One can maybe hope for more lightweight protocols for #cellularIoT devices in
the future?
Grab some 🍿 and enjoy this beautiful video explaining what we do
@NordicTweets:
https://www.youtube.com/watch?v=ojSBYzKbCvY
#iot #cellulariot #wireless
Today I played around with @golioth_iot MQTT
API, and it's very straightforward to start sending in data. The have storage
that represent a digital twin, but also historical data, so it's a great backend
option for mostly offline #cellularIoT devices like the #nRF9160.
For the #nRFCloud Cell Location Services, we've now added a cloud-to-cloud
integration guide, which walks you through the components you need to implement
if you want to implement it in your own #cloud backend and firmware:
https://docs.nrfcloud.com/Guides/GettingStarted/CloudToCloudIntegrationGuide/
#cellulariot https://twitter.com/NordicTweets/status/1441279358010740736
Someone connects their cows to the internet:
https://www.slashgear.com/att-is-powering-a-unique-iot-system-cows-connected-with-smart-sensors-03698192/
#ioc #cellulariot
Today I am rebooting my #hiring effort for #cloud engineers to join the
#cellulariot applications team at
@NordicTweets and am looking for a Junior
Cloud Engineer (as well as a Senior). 🧵
Good thing we added a buffer for sensor measurements like location data to
@NordicTweets asset_tracker_v2 sample
because with #cellularIoT a good connection is not the norm (especially when you
are in 🇩🇪,😉). It's sent when connection is available later.
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/applications/asset_tracker_v2/doc/asset_tracker_v2_description.html#data-buffers
Totally missed the CfP for the #embedded #NDCTechTown, I've learned so much
about #cellularIoT since I spoke the last time
@NDC_Conferences in Oslo.
https://twitter.com/NDC_Conferences/status/1433034003947442178
Come work with me in one of these amazing places in Europe, where
@NordicTweets has R&D offices, on the
technology that enables the next billion devices to connect to the cloud. 🌩️
#cellularIoT powered by #serverless, #typescript, and #opensource:
https://candidate.hr-manager.net/ApplicationInit.aspx?cid=278&ProjectId=176961&DepartmentId=7392&MediaId=5&SkipAdvertisement=False
#job
I'm gonna put this SIM into the Azure e2e test device, let's see how long 500 MB
lasts... #cellulariot
I did have a call yesterday about the project we are going to be doing with the
@NordicTweets summer students in my team
this year, and I'm really looking forward building this because it combines an
everyday problem with some cutting edge tech on our devices. #cellulariot #ble
The #nRF9160 modem firmware 1.3.0 has been released, and I am personally excited
about one new feature: device side key generation using the %KEYGEN AT command:
https://infocenter.nordicsemi.com/topic/ref_at_commands/REF/at_commands/security/keygen_set.html
Now, your device's private key is never accessible outside the device.
I've interviewed half a dozen students this week for a summer job with me, and
it was really uplifting to talk to people who are new to the industry and what
they see as inspiring and interesting. Really looking forward showing them the
cloud side of #cellularIoT.
🚨 I am hiring! 🚨
Want to work with me on software that connects #cellulariot devices to the
cloud?🌩️
Join @NordicTweets' team as a Software
Engineer Cellular IoT Cloud Applications:
https://candidate.hr-manager.net/ApplicationInit.aspx?cid=278&ProjectId=176961&DepartmentId=7392&MediaId=5&SkipAdvertisement=False
AMA! My DMs are open!
This is very cool for a lot of #cellularIot products:
https://aws.amazon.com/location/features/ is a managed high-level service
around location data like maps, tracking and geo-fencing. It offers all of this
as a #serverless tool which simplifies building #IoT products in the asset
tracking space.
My #nRF9160 powered #SmartVan control is taking shape: I have the DK now
connected to AWS and measuring inside and outside temperature using BLE beacon
thermometers (Blue Coin T).
https://github.com/coderbyheart?tab=repositories&q=smartvan&type=&language=
#iocampervans #iot #cellulariot
Pretty important point that Kristian Sæther is making in his
@NordicTweets webinar on how the #nRF9160
enables #cellularIoT asset tracking: sending data is a magnitude more power
expensive compared to computing on the device. Put more logic on the device!
https://webinars.nordicsemi.com/how-nrf9160-enables-cellular-iot-4
In case you missed my webinar on Cloud connectivity and protocols for the
Internet of Things yesterday, here is the recording:
https://www.youtube.com/watch?v=pNaBB_OFbgg
Join me tomorrow 0900 and 1700 CEST for a webinar about cloud connectivity and
protocols for #IoT: get an overview over the important factors to be considered
when picking the right solution for sending your #cellulariot products' data to
the cloud. https://webinars.nordicsemi.com/cloud-connectivity-and-protocols -
Check out my webinar next Wednesday that will give you an overview about some of
the things to look into that happen between a #cellularIot device and the
endpoint it connects to. #iot
https://twitter.com/NordicTweets/status/1317038322846400512
Just a normal day in the @NordicTweets
office:
I'm outside, waiting for satellites to talk to my firmware.
Hei, the @NordicTweets tech webinars are
coming up and I will be talking about the protocols involved when connecting an
#IoT device and how that influences power consumption and data usage. See you
there!
Register here for free: https://response.nordicsemi.com/upcoming-webinars
And just in time for the weekend, a new feature has landed in
@NordicTweets's nRF Connect SDK 🚀:
@Azure #IoT support is here!
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/nrf9160/azure_iot_hub/README.html
#cellulariot #cloud
Join me for my first Nordic Tech Webinar! I will be speaking about the Protocols
for the Internet of Things: #CellularIoT, #LTEM, #NBIoT, #MQTT, #LWM2M, #CoAP.
Also how that relates to #ApplicationDevelopment for #cloud and most important
building #ultralowpower solutions!
https://twitter.com/NordicTweets/status/1304325874603511809
Monitoring @NordicTweets #nRF9160 data usage
with connectivity statistics:
https://devzone.nordicsemi.com/nordic/cellular-iot-guides/b/software-and-protocols/posts/monitoring-nrf9160-data-usage-with-connectivity-statistics
#cellularIot
Replying to @Isham_M_Iqbal
@Isham_M_Iqbal
@theairbolt
@NordicTweets Because the use the #nRF9160,
our ultra-low power #cellularIoT SIP:
https://www.nordicsemi.com/Products/Low-power-cellular-IoT/nRF9160
Pretty slick package promised by @theairbolt:
built with the @NordicTweets #nRF9160 it's a
tiny GPS tracker which sends location data via LTE-m/NB-IoT and has many cool
additional features and just weighs 21 grams with 12 month battery life!
https://www.kickstarter.com/projects/airbolt/the-airbolt-gps #cellularIoT
You can offload sending to gateways to do the energy intensive cellular
communication (like explained in the paper below) ... or build devices that
itself do not consumer much power, e.g. with the
@NordicTweets #nRF9160 ... #cellulariot
https://twitter.com/eric_hardouin/status/1295347409036480512
I'm proud to have contributed a tiny part to this partnership (integrating SIM
management in @NordicTweets's nRF Connect
for Cloud)! It's amazing to be part of the team that launched a new era of
#cellulariot products based on the #nrf9160.
https://twitter.com/i_basis/status/1293914681824821250
This is such a great form factor for the
@NordicTweets #nRF9160:
https://groupgets.com/campaigns/814-nrf9160-feather ... looking forward to get
my hands on this feather board by @jaredwolff
to make it work with @bifravst. $99 + shipping,
soon! #iot #cellularIoT
We are on 🔥 @NordicTweets, since today we
are hiring a Technical Marketing Manager #cellularIoT for #Trondheim 🇳🇴:
https://candidate.hr-manager.net/ApplicationInit.aspx/?cid=278&departmentId=21488&ProjectId=176860&MediaId=5&SkipAdvertisement=false
As always, my PNs are open in case you have questions about working here!
/status/1260818515805769728
We @NordicTweets keep doing very good, even
during this pandemic. We are continuously looking for outstanding engineers to
work on our #cellulariot and #ble technology, covering everything from embedded
to the cloud.
Check out our job vacancies here:
https://www.nordicsemi.com/About-us/Vacant-Positions
.@OxidizeConf is featuring talks using
@NordicTweets hardware tonight 17:00
CET/09:00 PDT, so check it out if you love #rustlang and #embedded! #cellulariot
https://twitter.com/homeferences/status/1240932035868442625
In case you need to visualize the signal strength of
@NordicTweets #cellulariot chip #nrf9160 you
might like this configurable #react component, which has logic to represent DBM
and RSRP values: https://github.com/bifravst/rsrp-bar
Spotted a @NordicTweets Thingy:91 in the
wild - where it is supposed to be! #longrange #cellulariot #nrf91
https://devzone.nordicsemi.com/f/nordic-q-a/43293/thingy-91-availability