Questions tagged [internet-of-things]
For questions that are asking for an Internet-connected "smart device" that is or could be part of the Internet of Things.
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I need a sort of device/relay that turns on a device after there is loss to Internet connection
I am looking for a way to power on a device, low power 0.5A via a sort of relay that turns on after there is loss to Internet connection for a certain amount of minutes. Connection can be either ...
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FCC rules for changing battery supplier after approval (bluetooth product)
We have FCC approval for a bluetooth device which includes a 165mAh Li-ion rechargeable battery. We now identified another battery supplier with similar dimensions and specs and want to use this ...
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What is the most reliable countersurveillance method to find hidden cameras?
Are there any reliable and inexpensive ones you can reccommend please? Was looking into thermal heat imagers as one way since I dont know if the cameras emit RFs. Apologies if this is not the proper ...
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Which ARM micro controller should I choose for my major project?
I'm taking up a major project for my final year in college through which I plan on learning about the ARM architecture.
I want to build my own custom development board instead of using a pre-designed ...
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Recommendations for Modem/Router - Xfinity [closed]
I'm looking to setup my home network with xfinity and am looking for a modem and a router to use.
Any suggestions for modems and routers that are compatible with xfinity that would provide as much ...
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Devices able to run Docker engine [closed]
I am making some database app and stuff and I need to run MySQL database somewhere. I was wandering what to choose, because I need it to run all day and I want to run it as docker container...so I was ...
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Water Detection Sensor With Configurable Endpoint
I'm working on an IoT Project that monitor the temperature / humidity of a house and detect if there are water leaks.
Now, I'm looking for a water detection sensor with these constraint :
Must be ...
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Low-voltage wireless switch
I am searching for an alternative to the popular Sonoff Basic WiFi switch, which satisfies the following requirements:
Low voltage: 5V or 12V DC (input and output)
Standardized protocol: WiFi, ...
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Multi-WAN gigabit Router
(Yes, I’ve seen this question which is very similar, however my specs include the word gigabit. Also the only current answer to that question was written by someone that didn’t understand the meaning ...
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Mount an IP camera to the top of a flagpole
I am trying to set up some DIY home security video streams. I have several IP cams, like the D-Link night/day wireless Cloud Cam.
The problem is that it's hard to get a good angle and it's hard to ...
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Programmable Bluetooth router
I previously posted this on Stack Overflow but moved the post here because I feel this forum is more relevant.
I am looking for some kind of hardware that I can buy that has multiple Bluetooth radios,...
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One handed controller to turn off all lights in room that can be tied to wrist
The lights will be on I'll curl up in a ball on a bed and begin to fall asleep. For some reason, sometimes I fall asleep better when the lights are on. However, if I get up to turn off the lights, I ...
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A good dual or even three channel router
I'm looking for a dual- or multi-channel router. Requirements:
2/3 or more channels
Supports IP/TV as well as the standard functionality
Reliable brand (think Asus, D-Link)
Not more than €300.
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Which cheap microcontroller with Wi-Fi to choose for IoT endpoint devices?
I want to gather data from multiple sensors, make simple operations on them (like store last samples in a buffer, calculate moving average, etc.) and send them to the Internet of Things cloud using ...
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Secure IoT device
With the current IoT trend, there are plenty of scenarios that make use of a low-profile, low-power, connected computing device, the best known being the Raspberry Pi. What about security?
Suppose I ...
