This week’s guest is Mark Benson, head of engineering at Samsung SmartThings, who joins us to discuss the changes coming to the platform later this year. He lays out why SmartThings is going to end support for some features as it tries to move toward delivering a more intuitive smart home. For example, on the hardware side, your hub will still exist but SmartThings will also put its software on hubs made by other vendors and we’ll see other manufacturers make SmartThings’ branded devices. On the software side, it’s moving from the current Groovy programming environment to an API, which is going to upset some developers and DIY folks. Benson explains why this change is needed and what developers will gain and lose. You’re going to want to listen.
Hosts: Stacey Higginbotham and Kevin Tofel Guest: Mark Benson, head of engineering at SmartThings Sponsors: Very and Very
Apple’s using its chips and closed ecosystem to deliver context to devices
Our guest this week is Jason Johnson, the co-founder of August Home. He’s not on the show to discuss the new lock but to talk about his new home and the systems he uses for automation. Like many of us, Johnson went the DIY route and says he spends about five or more hours a week tweaking his set up. He explains why he chose the platforms he uses and how he has routines and automation set up. For those curious about what’s governing the 138 nodes in his home, I encourage you to listen and find out.
Our guest this week is Christine Sunu, who got a lot of attention a week or two ago with the creation of a sourdough fitness tracker called Sourd.io. She joined us to walk us through the creation of a sensor to detect if your mail has arrived (specifically if your mailbox has been opened). As an IoT developer community engagement manager with Twilio, and a former developer engagement manager with Particle, Sunu has been making connected devices for years, so she helps with the terms you might want to Google and how to get over common barriers standing in the way of a final project. It was so much fun to talk to her, and she has written a blog post to go with the interview in case you need more than the auditory guidance.
This week’s guest is Steve Steinhubl, the director of digital medicine at the Scripps Research Translational Institute. Scripps is trying to recruit people who have a Fitbit or other wearable to participate in a study to detect COVID-19 using variations in resting heart rate. We talk about the DETECT study (which you can sign up for from the link) as well as how to design a legitimate health study that includes consumer wearables. We also discuss the use of data and data privacy for those who want to understand those things before dedicating data to science. Enjoy the show.
Our guest this week is Josh Datko, founder and chief engineer at embedded security firm Cryptotronix who is here to school us all in IoT security. We start with his advice for consumers, including advice on splitting off a separate IoT network in your home. We then discuss the difference between embedded security and IT security and discuss the importance of security engineers in product design. We end with Datko explaining the difference between secure enclaves, trusted execution environments and other security terms that may mystify you. Enjoy the show.
Our guest this week is Spencer Wright, the editor of The Prepared, a web site and newsletter dedicated to manufacturing (and other cool stuff). He’s sharing his and his community’s perspective on the COVID-19, what it means for Apple, big manufacturers and for companies starting on their product journey. It’s not all doom and gloom. He provides great reasons to get comfortable with making your product and suggests that like most crises, there could be opportunities. Enjoy the show.
My guest this week is one of the creators of a new device designed to stop your smart speaker from listening to your conversation. Demian Pimentel is an electrical engineer with Pleasant Solutions. The Candian software development firm has launched a device called Paranoid that sits on top of your smart speaker and either physically turns off the microphone or uses white noise to block the mic from listening in. When the user activates the Paranoid device using their voice the Paranoid either physically unmutes the smart speaker or stops generating white noise so Google or Alexa can hear the request. Pimentel explains why Pleasant built this and how it works for our listeners. It feels like a security blanket for people who are worried enough about their smart speaker to spend $49 for a Paranoid device but are still enamored by the convenience of their smart speaker.
Hosts: Stacey Higginbotham and Kevin Tofel Guest: Demian Pimentel is an electrical engineer with Pleasant Solutions Sponsors: Digicert and Very
Can Google’s new Glass cut it in the enterprise?
Kevin discovers that Ring doorbells in his neighborhood may share with police
This industrial IoT board may double as a space heater
Our guest this week is Michele Chambers Turner, senior director Google Smart Home Ecosystem, who explains why Google had to kill its Works with Nest program and what it means for users. You’ll also learn how Google thinks about privacy, that it doesn’t keep device state data and how it cordons off home data from its advertising network. We also talk about the local SDK and making it easier to add devices to the Google Home network. It’s an essential episode for Google fans.
Our guest this week is Azhar Hussain, CEO of Hanhaa, a company that has created a tracking device for mail, a mobile network operator, and a way to plug sensor data easily into Microsoft Excel spreadsheets. We spend most of the time talking about the creation of the ParceLive service which provides subscribers with a postcard-sized device that customers drop into packages before they mail them. The device tracks the package and has several sensors affixed to it that can track temperature, humidity and more. We talk about creating a sustainable company, the future of Wi-Fi in a 5G world and the engineering challenges associated with building the ParceLive product.
Hosts: Stacey Higginbotham and Kevin Tofel Guest: Azhar Hussain, CEO of Hanhaa Sponsors: Nutanix and HiveMQ
Google’s taking its digital assistant beyond the smartphone
Our guest this week is Simon Crosby, the CTO of Swim.ai, a company that provides machine learning at the edge for a variety of use cases. Crosby explains how Swim.ai works and then digs into the challenges the company has faced in trying to find a business model that works. His example of parsing through 60 terabytes of data a day from traffic lights only to sell the resulting insights for a quarter per intersection is pretty tough. He does offer hope in the form of new tech developments that we also talk about on the show. Enjoy!
Hosts: Stacey Higginbotham and Kevin Tofel Guest: Simon Crosby, the CTO of Swim.ai Sponsors: Control4 and HiveMQ
Find out what disappointed Kevin most from the Amazon announcements
Yes, I am still geeking out about Sidewalk
Why Rockwell bought MESTECH
How to architect a product for machine learning at the edge
The cost of parsing edge data doesn’t always match the value of the insights