Tag: Raspberry Pi

Episode 307: Wi-Fi 6 for IoT and water plant security

This week’s podcast starts off with the launch of the Tuya Wi-Fi 6 modules, which will bring features of Wi-Fi 6 to IoT devices. Keeping on the Wi-Fi theme, we also discuss the new Shelly Wi-Fi motion sensor. We then talk about the new Raspberry Pi Pico, and the Raspberry Pi Foundation’s first custom chip before delving into Bosch’s win with AIoT. In consumer news, we cover rumors of an Amazon wall-mounted display and Fitbit’s addition of glucose monitoring. Then we explain why Renesas is buying Dialog Semiconductor, new funding for SecuriThings, and a big round for IoT security company Armis. We end by answering a listener question about Wi-Fi 6 for IoT devices, which brings the show full circle.

Tuya’s new Wi-Fi 6 modules will bring next-generation Wi-Fi to IoT devices. Image courtesy of Tuya.

This week, our guest is Beau Woods, a cybersecurity expert who came on the show to discuss this week’s hack of a water treatment plant in Florida. He lays out the hack and lets us know whether we should freak out or not. After discussing that particular hack, we dig into the nature of threats facing the IoT and how the landscape has changed in the last four years, touching on ransomware, the new IoT Cybersecurity Act, and more secure chips. We end with Woods promoting his upcoming book, Practical IoT Hacking, which will teach readers how to hack IoT devices and help the non-technical get a sense of the types of threats they need to consider as they design their products. Enjoy the show.

Hosts: Stacey Higginbotham and Kevin Tofel
Guest: Beau Woods, a cybersecurity expert
Sponsors: Very

  • What to expect from Wi-Fi 6 IoT devices
  • The smallest Pi has a custom-designed microcontroller and runs FreeRTOS
  • Why smart homes need a display or some useful ambient notifications
  • Should we freak out over Florida’s water treatment plan hack?
  • Organized crime and hackers are teaming up

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Episode 291: All about Amazon’s Sidewalk and the new Echo

This week we start and end with dying devices. First up, we talk about Google discontinuing its Nest Secure alarm system and sensors (it will still support existing systems in the field). We then talk about Nanoleaf’s new products including lights that support Thread. This week is full of smart speakers as we discuss the new Acer Halo and I offer my thoughts on Amazon’s fourth-generation Echo and the Echo Dot with clock. We also talk about the new Raspberry Pi compute module, ARM’s new edge processor, and Microsoft’s open-source project to support Kubernetes at the edge. Google adds support for multiple accounts on your display, there’s a new smart blind project coming, a recall, and we have an update on the Ring mailbox sensor. We end with a question from a reader that wants to reuse his Harman Kardon Invoke speakers after Microsoft discontinues Cortana. And now, we’ve come full circle.

The new Nanoleaf triangles and mini-triangles will work with the existing hexagon Shapes. Image courtesy of Nanoleaf.

Our guest this week is Manolo Arana, GM of Amazon’s Sidewalk network. He explains how the network will work for consumers and device makers. For now, you’ll need an Amazon device with a Sidewalk-compatible radio in it to connect devices to the network. We also talk about how much bandwidth Amazon wants to use on your network and which radios will support the Sidewalk protocol. For those wondering when we’ll see devices for the network and how much it will cost, he talks about that too. Enjoy.

Hosts: Stacey Higginbotham and Kevin Tofel
Guest: Manolo Arana, GM of Amazon’s Sidewalk network
Sponsors: Silicon Labs and Very

  • What do we do about dying smart home stuff?
  • Nanoleaf, shut up, and take my money!
  • The latest Echo hits the right (bass) notes
  • How Sidewalk differs from LoRaWAN and other LPWANs
  • Downed internet? Sidewalk might help.

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Episode 264: Wyze gear and everything’s coming up COVID

This week’s Internet of Things Podcast kicks off with a discussion of all the ways that IoT companies are evolving their products and pitches for the pandemic. We cover handwashing sensors, door sensors, and Raspberry Pis before moving onto discuss the Apple and Google contact tracing efforts. Then it’s on to product news from Ecobee (the new security camera, sensors, and service); Apple (a new iPhone), the Wyze outdoor camera, and bandwidth reductions for your Nest cameras. After the product news, we cover Google’s explanation of when and how to use its TensorFlow Lite machine learning framework. I then talk about my initial thoughts on the Wyze Scale and Wyze Band (I’ll do a full review in the newsletter on Friday). We end by answering a question about setting up your own LoRaWAN network.

Ecobee launched a few new products and a new security service. Image courtesy of Ecobee.

My guest this week is Dave Crosby, co-founder and head of marketing at Wyze Labs. We kick off with an explanation of why Wyze has released a scale and the fitness band, which is a bit of a pivot for the smart home device maker. Crosby teases the timing for the outdoor camera and we talk about how low-cost devices could open up a lot of creativity for users. We then discuss how the coronavirus is affecting the business before ending the conversation with the Connected Home over IP standard. Enjoy the show.

Hosts: Stacey Higginbotham and Kevin Tofel
Guests: Dave Crosby, co-founder and head of marketing at Wyze Labs
Sponsors: Calix and Ayla Networks

  • Everything in the IoT has been touched by the coronavirus
  • The pros and cons of Google and Apple’s contact tracing plans
  • Wyze scale is cool, but the band needs work
  • Low-cost devices could open up the DIY smart home of my dreams
  • Surgical masks? Thermometers? How Wyze is trying to help with the pandemic

 

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Episode 222: SmartThings’ new gear and a Wink sighting

This week on the IoT Podcast, Kevin and I spend time discussing Amazon’s new smaller Echo Show and SmartThings’ new trifecta of products.  From there we talk about a frightening new malware that’s bricking IoT devices and its unlikely origin. We check in on schools’ and hospitals use of an unproven AI and microphones to detect violence before it happens. Then it’s on to smart factories, a smarter Raspberry Pi for industrial IoT and a fitness watch that’s really smart. We also mention a small Wink update courtesy of a listener. From there we take a call asking about good leak detection options for a home.

SmartThings launched a bulb, camera and light bulb that could form the basis of a beginner smart home.

This week’s guest is Komathi Stem, the CEO of MonArc Bionetworks, who explains how her background in clinical trials enabled her to see the future of medicine in a world of unproven wearables. Like one of our prior guests, Stem is interested in using remote monitoring provided by connected medical devices to broaden the participants in clinical trials. She is ultimately advocating for personalized and data-driven medicine based on proven devices and algorithms. I don’t know if medicine will adapt but I feel better knowing people such as stem are pushing it to adapt without compromising on proven data.

Hosts: Stacey Higginbotham and Kevin Tofel
Guest: Komethi Stem, the CEO of MonArc Bionetworks
Sponsors: Dell Technologies and Nordic Semiconductor

  • Which is for you, a small Echo Show or a small Nest Hub?
  • This is an absolute unit of a Raspberry Pi
  • June must be smart factories month
  • Medicine needs donated data, but how to protect people from abuse?
  • Personalized medicine will require much more from doctors

 

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Episode 214: Goodbye Anki, hello connected pets

This week Kevin and I mourn the end of Anki, the company behind Kevin’s beloved Vector robot. We also talk about the upcoming Google I/O, privacy expectations in apartments with connected devices and AT&T’s nationwide NB-IoT network. From there we discuss Congressional hearings on device security here and abroad in the U.K. In our quick news bits we talk about a $2,000 pool camera to detect drownings, the evolutions of Mozilla’s Project Things, Alexa speaking Spanish in the U.S., and Ford enabling Amazon Key for its 2017 and newer vehicles. Kevin found two good resources for the pro set. The first is a booklet on using a Raspberry Pi for computer vision and the second is a guide to using Microsoft’s IoT Hub. In this week’s voicemail, we deliver bad news to a gentleman searching for a way to help his parents avoid killing their garden.

Whistle, the company behind a connected dog collar is part of Mars’ new Kinship business.

Our guest this week touches on a topic many of our listeners will love — pets!  Leonid Sudakov is the CEO of Kinship, a newly created business of Mars Petcare. Sudakov comes on the show to talk about the newly created business he’s running that combines connected gadgets and data analytics to understand the secret lives of our pets. He talks about what Kinship is looking for in partners and how technology can help people communicate with our companion animals.

Hosts: Stacey Higginbotham and Kevin Tofel
Guest: Leonid Sudakov is the CEO of Kinship
Sponsors: Software AG and IoT World

  • Residents in Manhattan are suing over a connected door lock
  • AT&T’s NB-IoT pricing is very compelling
  • Would you buy a $2,000 device to prevent drowning?
  • Connected collars and data analysis will give pets a voice
  • Are we ready for telemedicine for pets?

 

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Episode 155: New toys, Pi Day and insect-tracking LIDAR

We have reached the purported end of Broadcom’s bid for Qualcomm, so Kevin and I finally shared our thoughts on the topic. After that we discussed a murder that was solved using evidence from connected devices, Google Routines and Strava’s privacy clean up. We used the SmartThings outage to discuss whether or not we need a hub in the smart home before hitting an array of new devices, including the new Raspberry Pi Model B+, Ecobee’s new light switch, and a new security hub/camera from Abode. Kevin’s Nest Cam solved a crime as well and we answered a listener question about taking the first steps to learn about the IoT.

The Raspberry Pi Model 3 B+ has more computing power and still costs $35.

Our guest this week was Tobias Meene, the global head of digital farming at Bayer AG, who shared a bunch of insights about bringing sensors, machine learning and intelligence to farmers. He discussed how the firm has managed to remotely identify insects by their wingbeats using LIDAR, several startups working with Bayer to make farming more productive and how Bayer sees IoT remaking its business and business model. Plus, Bayer has built a cool app to identify weeds and problems called Xarvio. I couldn’t try the app because it’s not compatible with my devices, but I would love to. Enjoy the show.

Hosts: Stacey Higginbotham and Kevin Tofel
Guest: Tobias Menne of Bayer
Sponsors: Samsung Artik and IoT World

  • Chip consolidation ain’t over yet
  • Google Routines is a step forward, but not far enough
  • This week’s crop of new devices is strong
  • The problem with using LIDAR to track insects
  • How Bayer finds customers who want to buy into its new business plan

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Episode 95: The industrial internet is gaining ground

You asked and we delivered! This week Kevin discusses the possibility of using the Nvidia Shield as a smart home controller of sorts (and gives his impression of its gaming chops). I give an early review of the Stringify app which is now out for Android and iOS. We also discuss “The Big Show” as folks call the National Retail Federation conference that happened this week, hitting on how players like Intel and Zebra are staking out territory. There’s some Nest news, a bit on another service provider offering a smart home plan and our thoughts on Sonos’ new direction.

The Industrial Internet of Things Lab at National Instruments.

After the news, I brought on three industrial internet experts to talk about the state of the industrial internet of things, tips for smaller companies at setting your pricing in a negotiation with larger players and insights on PTC’s strategy after it bought all of those IoT and augmented reality companies. I’m curious if you guys see what PTC CEO Hepplemann sees when it comes to the future of AR.

Hosts: Stacey Higginbotham and Kevin Tofel
Guests: Jamie Smith, Director of Embedded Systems at NI, Alex Davern CEO of NI, and Jim Heppelmann CEO of PTC
Sponsor: Dell

  • New Raspberry Pis boost compute
  • Can connected retail save the brick and mortar store?
  • Sonos, Nvidia’s Shield and Stringify thoughts
  • Who’s buying the industrial IoT
  • Taking Pokemon Go to the factory floor

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Episode 48: Realtors ready for the smart home

We’ve talked about how whether you should take your connected devices with you when you move on previous shows, but on this week’s show Chad Curry, managing director at the center for Realtor Technology at the National Association of Realtors, takes things further. Much further. Curry discusses the future of MLS listings and how your next real estate transaction might end up with you receiving the gift of a smart hub. From there we discuss the future of home listings and what items will disappear from the home of the relatively near future. In the future when prospective buyers do a property search they may be able to request a smarter house and pick and chose their gadgets. And for those who missed it, check out the work Curry’s team did on helping people who move reauthenticate their smart devices. Most of our listeners should probably bookmark this checklist.

The future MLS listing with smart home data--GIF provided by the National Association of Realtors.
The future MLS listing with smart home data–GIF provided by the National Association of Realtors.

Before we get to Curry, Kevin and I discuss the new Raspberry Pi with integrated Bluetooth and Wi-Fi, which people are saying is THE Pi for the internet of things, the new Fitbit smartwatch and price cuts at the Pebble Time. We also run through some of the features on the Sony Xperia agent prototype shown off at Mobile World Congress which reminded Kevin a lot of the Amazon Echo. And I finally remembered to tell y’all about the future of the new standards-setting organization that formed two weeks ago with Intel, Qualcomm, Microsoft and more. So listen up, and don’t worry, next week, Kevin and I will discuss the new Amazon Echo products.

Hosts: Stacey Higginbotham and Kevin Tofel
Guest: Chad Curry, managing director at the center for Realtor Technology at the National Association of Realtors

  • A new Raspberry Pi for the internet of things
  • Sony’s Amazon Echo prototype and watching the smartwatches
  • The AllJoyn engineers went to Intel and OCF is the result
  • Are you ready for connected drywall?
  • How MLS listings might change thanks to connected sensors

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Episode 37: Philips Hue drama and plan to fail even as you hope for success

Phillips caused a kerfuffle this week when it stopped supporting third-party light bulbs with its Philips Hue bridge and software. It has since reversed the decision after customers complained, but because the crazy time travel that Kevin and I undergo each week to bring the podcast to you had to record an update. However, the conversation about third-party support and standards still remains relevant for the smart home today. We also dig into IBM’s new program that brings the Watson set of cognitive computing services to the industrial internet and Kevin’s crazy Bitcoin mining operation on a Raspberry Pi. Due to the rising popularity of this online currency, more and more ways are being developed to try and make extra Bitcoins more efficiently in order to trade them on platforms such as bitcoin revolution. Bitcoin mining can be a long and tiring process to go through in order to try and create a profit though, which is why some Bitcoin users opt for bitcoin auto trading instead. Not only does this remove the physical trading aspect, some sites also guarantee a profit daily. Some decide to trade manually by deciding to buy their Bitcoin from websites similar to Bitcoin Australia which can be great if you have an action plan with your trading but isn’t for everyone.

Kevin's Bitcoin mining operation using a Raspberry Pi and a custom dongle.
Kevin’s Bitcoin mining operation using a Raspberry Pi and a custom dongle.

Our guest this week is Santiago Merea who just sold his startup, the Orange Chef Co. to Yummly for an undisclosed amount. Merea discusses the future of the Prep Pad connected scale made by his company, and the future of Yummly. He also talks about the importance of having a plan for failure when you start out building a connected product. It’s a great show, so please enjoy.

Hosts: Stacey Higginbotham and Kevin Tofel
Guest: Santiago Merea of Yummly

  • What’s wrong with Philips Hue?
  • IBM’s calling in Watson for a job on the industrial internet.
  • How to make 4 cents a day using your Raspberry Pi and a $35 dongle.
  • What’s next for recipe provider Yummly after swallowing a connected device company.
  • When building hardware, think about failing even as you plan for success.

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Episode 35: Raspberry Pi creator Eben Upton shares ideas for the Pi Zero

Sure it’s a week after Thanksgiving, but we are all about Pi with this week’s episode. Yes, I went there! With the launch of the Raspberry Pi Zero, the cheapest Linux computer yet at $5, we invited Raspberry Pi founder Eben Upton on the show to discuss how Google’s Eric Schmidt helped inspire the cheaper computer, when it might be available to buy again and his ideas for connected projects. We also discussed what’s missing and how to add things like connectivity and battery life. He also gives a bit of advice for engineers and non-engineers alike.

The Raspberry Pi Zero. Photographer: Matt Richardson
The Raspberry Pi Zero.
Photographer: Matt Richardson

But before we get to Pi, Kevin and I discuss the VTech hacks and a scary survey from SEC Consult, that lays out how many vendors of connected products are sharing code and thus, sharing static keys used for encryption. This is a big problem as connected devices proliferate, and one the industry is already addressing. Still, it’s worth delving into. We also got a little holiday cheer going, as I described how I used my Amazon Echo and SmartThings (or Wink) plus my GE/Jasco outdoor modules and Wemo indoors to create a voice command that lets me “Turn on Christmas.” So please, listen up and enjoy the show.

Hosts: Kevin Tofel and Stacey Higginbotham
Guest: Eben Upton, creator of the Raspberry Pi

  • Exploited kids accounts and everything is vulnerable
  • Have a connected holiday with Alexa
  • What on earth is the Raspberry Pi?
  • Let’s talk about specs
  • Whew, now let’s talk about how this whole cheap computer thing happened

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