[Peter] is calling this a “long lines relay” after old AT&T microwave technology, but it is essentially two Heltec modules set up to operate as Meshtastic nodes, where one can operate as a ...

PCB relays are mounted on printed circuit boards (PCB) using through hole contacts or surface mount technology (SMT). Socket relays are mounted to PCBs using pin sockets ... is reversed to contacts 2 ...

Before today, we probably would have said that scratch-built relay computers were the sole domain of only the most wizardly of graybeards. But this impressive build sent in by [Will Dana] shows ...

This section presents the pinout configuration of some commonly used integrated circuits of 74 series for ready reference. These may be helpful for logic designers. Open collector ICs of TTL are ...

This helps increase the life of your laptop battery. Here are some of the best 3 pin laptop power cable adapters available on Amazon. Here's a high quality 3 pin laptop power cable of 1.5 metres.

And learning what SMTP Relay is, is one of such extra steps you will have to take to reach your zenith. First created in 1982, it is a protocol that allows emails to be transmitted through the ...

In our efforts to create a secure computing environment, we have previously discussed enabling and configuring the PIN Complexity Group Policy. In this post, we will explore how to specify the ...

In this post, we will show you how to pin a shortcut of your favorite website to the Start Menu in Windows 11/10, using Chrome, Edge, Firefox, Opera or Internet Explorer browsers. We have already ...

You can bookmark a location in seconds by dropping a pin in Google Maps. A pin brings up relevant information for that ...

As with most EVs, the Model 3 gains speed swiftly, smoothly, and almost silently, with the electric motor providing a strong punch from a stop. And it's quick—extremely so in some trims.

Ravens, with both teams coming off shocking results last Sunday. The latest Week 3 NFL odds have Baltimore as a 1-point ...

The Apple Watch Series 3 improved upon its predecessors with upgraded components and a model with a cellular connection. The Apple Watch Series 3 is still for sale in 2022, nearly 5 years after ...