Power Filter Board for Raspberry Pi 3B+/ 4B

This Raspberry Pi Power Filter Board is designed with an array of capacitors including solid, ceramic, and tantalum types, all working in parallel to deliver hybrid filtering capabilities. By addressing power noise across low, mid, and high frequencies, it ensures that your entire system receives a more stable power supply, enhancing overall performance and refining sound quality.

With its emphasis on stability, this board not only optimizes power delivery but also serves as a safeguard for the Raspberry Pi main-controller, significantly extending its lifespan. Whether used for simple projects or more complex setups, the added protection offers peace of mind and security to your electronics.

Installing the board is as easy as plugging it directly into the Raspberry Pi's GPIO port. Equipped with a DC power cord, it can conveniently power both the Raspberry Pi and any additional modules you may be using. Pair it with an audio decoder board to transform your Raspberry Pi into a sophisticated, high-quality stereo system, allowing for a richer audio experience.