Raspberry Pi expands its ecosystem with new accessories

Raspberry Pi boosts its product lineup with a new PoE+ Injector for Arm PCs and a Pico 2–based FFT sound spectrum analyzer project, enhancing its maker community offerings.


tomshardware.com / Raspberry Pi Pico 2 FFT sound spectrum analyzer visualizes audio via OLED display

Dan McCreary shows off how to create your own FFT sound spectrum analyzer using our favorite microcontroller, the Raspberry Pi Pico 2.

tomshardware.com / Raspberry Pi's new PoE+ Injector supports all generations of PoE HATs

Raspberry Pi's new $25 PoE+ Injector bring power over Ethernet for the Raspberry Pi 3B+ and 4 via existing PoE HATs. The Raspberry Pi has to wait for the PoE+ HAT+ which has been in development since late 2023.


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