Elecrow has launched the ThinkNode M9, a standalone communication terminal that runs MeshCore firmware over a Long Range (LoRa) radio link.

Air is a necessity for us human beings, so monitoring it is important. Air quality is monitored in terms of the Air Quality Index(AQI), a single-number scale used to tell how polluted the air is and ...

For as capable as smartphone hardware is, the software running on them can be especially restrictive and cumbersome. Unlike a ...

Discover the secrets of building a home lab and what apps to use on an extremely limited budget.

They had a problem: their kids’ interactive exhibit—a custom-built arcade machine—kept dying. The original contractor had used a consumer-grade Android tablet glued to a wooden frame, and it was ...

A microSD-card-sized RISC-V board plugs directly into a USB port, giving students and hobbyists a $6, fully open-source platform for bare-metal firmware experiments. PCB on hand Icy Electronics has ...

Having a fully automated cotton candy vending machine in your possession is a great thing, but not if you do not have full ...

A Port basically serves as an interface between your computer and the internet or other computers in the network. Every communication over the web is exchanged using these ports, so they are an ...

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.