Low Cost Raspberry Pi PiccoloSDR Won't Hertz Your Wallet

Pico SDR
(Image credit: Luigi Cruz)

The Raspberry Pi Pico is becoming the Swiss Army Knife of microcontrollers, and this is largely down to the flexibility provided by the programmable IO (PIO) and the $4 price tag. In the latest project to grab our attention, we see Luigi Cruz, a computer student and amateur radio enthusiast, use the Pico as a software defined radio (SDR) interface for the popular GNR Radio application.

It is still early days for PiccoloSDR, but we can see a Raspberry Pi Pico powered scope for basic electronics work. Right now, there is no public code with which we can replicate this project, but it is only a matter of time until Cruz announces the details via his Twitter account.

Les Pounder

Les Pounder is an associate editor at Tom's Hardware. He is a creative technologist and for seven years has created projects to educate and inspire minds both young and old. He has worked with the Raspberry Pi Foundation to write and deliver their teacher training program "Picademy".