Internet of Things Stack Exchange
Internet of Things Stack Exchange

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How to find a specific BBC debate or podcast using Alexa and TuneIn?

Kinda silly, but looking at: This show will be available later. Please come back then. https://tunein.com/radio/Intelligence-Squared-Debate-p510948/ Is there a podcast for the BBC debates available through Alexa using the default TuneIn app? The…
Thufir
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Custom ROM on smartwatches

I would like to know if it's possible to flash a smartwatch with non-official ROMs (custom or other brand's officials). I will buy the Xiaomi Haylou solar and it will be nice to put in Wear OS.
dlag
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Hardware Recommendation to Wirelessly measure Cat Wheel Revolutions

I'd like to attach a battery powered IOT Device to my Cat Wheel to measure the number of times it rotates across the afternoon. Not too concerned about what programming language is involved in writing the code for it. It has a nice surface on the…
Patrick C Brown
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How do I minimize cellular data usage for my embedded project?

I have an embedded project that is transferring data from the device to my server over a TLS cellular connection. The device needs to communicate with the server only when the sensor captures some data. The data capture events vary in frequency from…
Chris Fernandez
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Using LoRa as a www link

I am new to IoT and LoRa, and still trying to grasp the scope and capabilities after discovering a whole technology I never knew existed. I have read some about LoRaWan and IoT, but am confused about the technology. Is LoRaWan and IoT wide area…
KevinHJ
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Board with usb-c 3.1 for data transfer

I want to set up a simple NAS at home, I've seen some options on the internet but they're either too complex or use a usb dock for the drive, which limits the bandwidth. I was wondering if it is possible to achieve a nice setup by using a usb-c 3.1…
vlizana
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How to decouple the hardware components

Is it possible to make the connections between the Raspberry Pi , Motor Controller and Stepper Motor connected wirelessly? As you can see above, I have 1 Pi (connects to the Motor Controller), 1 Motor Controller(is connected from Pi and connects to…
Franva
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How to tell if a Zigbee device is a Zigbee Router

The Zigbee spec defines the types of nodes: coordinators, routers, and end devices. I'm looking to buy some Zigbee devices, but I can't find in the device manual if the device is a Zigbee Router or an end device. Example device manual How can I tell…
Alex Q
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SSID and Password Updates OTA ESP32

I am trying to build an application like Wemo App for learning purpose and I am stuck at a place. I am using ESP32 for this learning. In the future, it can be ESP8266 or any other. In the wemo device, you first connect your mobile to your wemo…
Lucifer
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How do I store device "trigger" configurations in the cloud?

One of my spare time projects is an automated irrigation system. I realize I'm not the first one to do this and that there is a large number of similar projects out there. However, I'm doing it for the fun of it. The system is simple : Arduino A…
sbrattla
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Advise on device to use when tracking a moving vehicle and pushing data to an API

I need to determine when a van leaves or enters a geofence range, and alert a system on my side - either via an API call or email sent - so that I can digest that data for later. My blocker is finding such a device that will work with my…
Zach Smith
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Shelly device is already owned by another User

IOT device Shelly Dimmer could not connect to cloud. Error: Device is already owned by another User
Sma Ma
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Custom flashed Sonoff basic doesn't work when connected to main power

I flashed a sketch to a Sonoff basic switch R2 through Arduino IDE (with FTDI). Flash is completed and Sonoff runs the sketch successfully. The code is just a typical setup for making esp8266 a soft access point. #include WiFiServer…
BrainTrance
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How to pair IoT device

I've seen on the internet how the IoT device gets connected to the Android/iOS apps. In one video, one guy kept pressing one button for several seconds and the device enters in pairing mode and mobile app detects that device and he just selected the…
Rahulsinh
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Multiple Directives (Dialog.UpdateDynamicEntities and Dialog.ElicitSlot)

It seems that currently it is not possible to add two directives within the Responsebuilder. The Scenario: My Skill has an optional Slot "UserSelection" of the Type Picklist. The Intent itself searches for objects and if there are more than one, it…
TheShadow
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