Free PCB project——STM32 Radio-Frequency Board

Personal background:
Philip Salmony (Phil's Lab YouTube Channel), from Germany, studied at the University of Cambridge in England

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Project Introduction:
The STRF (STM32 Radio-Frequency Board) is a very simple and small board that allows 2.4 GHz radio connectivity (transmitting and receiving) via USB. It contains a USB-compatible STM32 microcontroller that interfaces via SPI with an industry-standard NRF24 RF transceiver operating at 2.4 GHz.
The board connects to a host system (PC, companion computer, etc.) and can be controlled from there. I developed this board to demonstrate how to create a very simple but effective platform using RF, USB, and an MCU.

Share your experience with JLCPCB:
JLCPCB has been one of the best resources and manufactures for me as a hardware designer. Thanks to their low cost, in-house parts sourcing, PCB manufacturing and assembly, I've been able to turn my ideas into reality in a very short amount of time. I look forward to collaborating with JLCPCB for a long time to come!

Something you want to say to other students/makers who may need free PCB:
I'd strongly encourage you to try out JLCPCB and build a long-lasting relationship with them. They are always willing to help and provide the best service possible. Amazingly, they also provide free PCBs to students and electronics content creators!

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