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Dynamic DNS. DynDNS providers. DNS-o-Matic as a service.
What is Dynamic DNS? Тhe Domain Name System (DNS) is spread across the Internet naming system for computers, services or other resources. Its major role is to translate human-oriented names to IP addresses. They are mandatory for IP based communication. DNS is...
read moreHow to send an email alert from TCW241, TCW220, and TCW210-TH via Gmail
This article will show how to send email alert from TCW241, TCW220, and TCW210-TH via Gmail. The settings for all three controllers are the same, so we will use the general name Controller in the article. To send emails via Gmail, of course, you need to have your own...
read moreHow to install Nagios local server on Ubuntu 16.04
How to install Nagios local server on Ubuntu OS? To have reached this question, you should need a software for remote monitoring of electrical or non-electrical quantities, networks, services, etc. According to Wikipedia – “Nagios, now known as Nagios Core, is a free...
read moreTCW220 and TCW241 now support TLS protocol
TCW220 - Ethernet data logger and TCW241 - Ethernet I/O now support TLS protocol.TLS (Transport Layer Security) and SSL (Secure Sockets Layer) protocols are providing encryption of data between client and server when data is transmitted over an insecure channel such...
read moreGoogle and Yahoo have disabled SSLv3 protocol
Google put away SSLv3 in all of its front-end servers. The same did Yahoo. This came as no surprise, because of the fact that SSLv3 has been deemed insecure by the Internet Engineering Task Force. On the other hand at the moment SSLv3 is the only protocol which TCW2xx...
read moreRain detector usage with TCW220
In this article will be shown how to use Ethernet data logger TCW220 with a rain detector. Two different rain detectors are used - RG-11 and CON-REGME. RG-11 is manufactured by Hydreon Corporation, while CON-REGME is manufactured by B+B Thermo-Technik. 1. Test setting...
read moreTCW Control with new versions
TCW Control with new updates for iOS and Android. The new versions support Ethernet I/O module - TCW241 and Ethernet data logger - TCW220. With these changes, the number of supported devices is five - TCW122B-CM, TCW181B-CM, TCW240B, TCW241 and TCW220.As before all...
read moreInternet of things (IoT)
Internet of things (IoT) – applications in daily life
read moreHTTP file upload setup for TCW220
Step by step instruction how to upload and use log file of TCW220
read moreNew update for TC Monitor
Update for the free version of TC Monitor has been released. In the new version, there is support for Ethernet I/O module - TCW241 and Ethernet data logger - TCW220. Both devices can be used either in server mode or client mode. The client mode makes a connection...
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