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IoTInternet of Things

The Internet of Things (IoT) is the description of machine-to-machine devices (as opposed to those requiring use by humans) used in a wide range in...

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Advice Solution

How to send system run schedule to modbus registers

bytf2012
3

Any recommendations on how to submit a system run schedule view modbus RTU?

Background:

I have an HMI

Troubleshooting Solution

Good IT email newsletter information sources

byIT Guy
12

Currently, I subscribe to the Make Use of and Sys Ops IT email newsletters which provide really good

Troubleshooting Solution

Script example to catch the position of the ball and move the racquet to that position MQTT

bynoxcho
2
Hi folks, I am trying to solve a task where I need to move the racquet to exact position of …
Troubleshooting Solution

Why is Azure IoT Edge has less transmission between IoT devices and IoT Hub?

byM
1
Why is Azure IoT Edge has less transmission between IoT devices and IoT Hub?
Troubleshooting Solution

Why is Azure IoT Central  based on Azure IoT Hub?

byM
2
Why is Azure IoT Central  based on Azure IoT Hub?
Troubleshooting Solution

Why is there a lack of security with IoT devices?

byM
5
I am not sure if instructor was talking about physical security, network security, or software …
Troubleshooting Solution

What does "IoT solution accelerator" do?

byM
2
I am aware that IoT solution accelerator can be used to generate a template, but what else can it …
Troubleshooting Solution

What are IoT Hub Units?

byM
3
When talking about Microsoft Azure, what are I"oT Hub Units?
Troubleshooting Solution

When talking about IoT, what does Database Transaction Units do?

byM
2
In the context of Microsoft Azure, what are "Database Transaction Units?"
Troubleshooting Solution

How does IoT devices process data during network outages?

byM
3
What are the benefits of Azure IoT Edge?
Troubleshooting Solution

Why is a "device connection string" required to connect IoT devise to a IoT Hub?

byM
2
Why is a "device connection string" required to connect IoT devise to a IoT Hub?
From the context of …
Troubleshooting Solution

Difference between IPv4 and IPv6 Header

3
If you look at the IPv4 and IPv6 header.
What is the difference between those headers?

What I see is:
- …
Troubleshooting Solution

How to change the ring tone for a Nest Hello

1
The user has a recent iPhone SE.  When the doorbell rings, they get a persistent alert on the …
Troubleshooting Solution

Wireshark - A few questions

8
Hello,
I have a few questions about Wireshark.
Thank you.

1) I have over 100 packages in a …
Troubleshooting Solution

Questions about Ethernet

3
Hello,


1) What is the difference between an Ethernet header, Ethernet packet, Ethernet frame …
Troubleshooting Solution

Need an Access Point that still supports WPA

2
The user has a wireless sensor that needs to be wirelessly connected to an access point.  This …
Troubleshooting Solution

ISO/OSI model: A few questions about computer networks

5
Hello,
I am currently working on computer networks and would have a few questions about it. I have …
Troubleshooting Solution

2 Subnets with 2 separate gateways joined together and Windows DHCP

15
I have 2 networks (main house and workshop).  Both have a seperate modem/router.  Both pieces of …
Troubleshooting Solution

A comparison of ‘connected home’ systems functionality & capability (e.g. Hive, Samsung SmartThings, Nest).

4
Hi Team,

Could you Please provide some articles,documentation and technical implementation and …
Troubleshooting Solution

SMS notification if a home appliance loses power

8
IOT issue: I have an upright freezer on a 120v/20amp circuit. I would like to send an SMS alert …

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