UUGear's VU GPSDR is a low-cost GPS-disciplined SDR expansion board designed specifically for the Vivid Unit, a palm-sized ...

Tired of paying for pricey VPNs? With a Raspberry Pi and a bit of know-how, you can host your own VPN for free. I’ll show you ...

Raspberry Pi and Flipper Zero join list of banned items, including weapons, explosives and drones They stand out for being singled out – not categorized like other listed items It seems there were ...

There are a lot of options for local weather stations; most of them, however, are sensors tied to a base station, often requiring an internet connection to access all features. [Vinnie] over at ...

What if you could broadcast signals across the globe using just a credit-card-sized computer and a handful of components? It might sound like a scene from a sci-fi novel, but with a Raspberry Pi and ...

Want to gain privacy, online security, and freedom on your Raspberry Pi? We explain how to use a VPN for Raspberry Pi to encrypt your internet connection and bypass online restrictions. Whether you ...

Android Auto turned ten years old this year, and most automakers have adopted it by now. But unless you drive a car from the past couple of years, chances are that it does not support wireless Android ...

I use rtl_433 on a raspberry pi 3 with raspbian OS (11). Version 20.11-1 of rtl_433 (apt install rtl-433) is used. With standard update/install command, the pi doesnt find a newer version like 22 or ...

Have you ever wondered what’s happening in the invisible world of radio waves all around us? From the music playing on your favorite FM station to the Wi-Fi signals powering your internet connection, ...

2 USB 3.0, 2 USB 2.0, 1 microSD card slot, 1 USB-C for power, 1 Gigabit Ethernet, and 2 micro HDMI 40-pin header isn’t color coded On the face of it, you might think the Raspberry Pi 5 is the same as ...

One of the selling points of the Raspberry Pi 5 (released in October 2023) is that it was fast enough and had enough memory to be a credible general-purpose desktop PC, if not an especially fast one.

This paper provides an update on the status of the SDR trading market and operations. For more than three decades, SDRs have exclusively been exchanged for freely usable currencies in transactions by ...