For instance, someone has brought a 1955 radio into this side of the 21st century by adding an ESP32 inside of it. Now it can pick u ...

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 ...

If you are like us, you love data, especially when it is presented in an orderly and appealing manner – think elegant charts and graphs. Data imagery is so popular that there is even a subreddit ...

If you see You do not have sufficient privileges to install the program error message when you try to install a program or driver on your Windows computer, then this ...

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 ...

Hobbyists who listen for distant signals often face a dilemma. The best places to hear distant “DX” signals are in remote and rural areas that are free of electrical interference. Unfortunately, many ...

I'm using a Raspberry Pi 5 (6.6.74+rpt-rpi-2712) with two RTL-SDR v4. I'm using a known-good configuration file from a previous installation (which worked reliably for weeks at a time).

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, ...

Raspberry Pi’s new RP2350 microcontroller is a small cheap chip that powers the Raspberry Pi Pico 2 and other inexpensive development boards. Released earlier this month, the RP2350 is a major upgrade ...

There is a new breed of RF receivers known as software-defined radios, and they are revolutionizing the way in which people listen to shortwave (SW) radio, or indeed any form of radio broadcast. SDRs ...