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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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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15 views

Cheap 3g or 4g GSM module for Raspberry Pi

What is a Low-cost 3g or 4g GSM module for Raspberry Pi? Currently, I have a sim-800l, which is not adequate for my needs. By budget is around $15-40 for a suitable solution. Could you provide me some ...
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2answers
50 views

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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20 views

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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20 views

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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21 views

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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2answers
72 views

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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1answer
31 views

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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40 views

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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15 views

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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1answer
18 views

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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1answer
14k views

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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2answers
122 views

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 ...