Welcome to my quick review of an inexpensive 2-channel 5V relay module controlled via RS485 bus utilizing Modbus RTU protocol. As claimed by some online sellers, this easy-to-get Modbus RTU 2-Channel ...

In this post we are reviewing the ESP-01 Wi-Fi Relay Module. It is one of the cheapest smart switches you can purchase currently for making smart home, internet of things, and other wireless do it ...

It’s like a mini-VPN that uses iCloud to protect your online privacy. ISPs (internet service providers) can generally track your IP address and your DNS records to learn about where you are from and ...

NEW YORK--(BUSINESS WIRE)--Aqara, a leading provider of smart home products, today announced the availability of its Dual Relay Module T2, a new addition to the Company’s relay portfolio. Featuring a ...

As any programmer could tell you, there’s significant value in automating a process that is performed often enough. The more times that process is used, the more it makes sense to automate it or at ...

Now that iOS 8.1 is out, with iOS 8.1 running on your iPhone, you can set up SMS Relay. This is one of the features of Continuity, which further integrates and connects your Mac and iOS devices, ...

The new relay versions are all Single Pole Double Throw (SPDT) configuration with screw clamp termination. The five new options include the following versions: 12 VDC, 24 VDC, 24 VUC, 120 VUC and 230 ...