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External antenna modifications for the Raspberry Pi 3 #piday #Raspberrypi @Raspberry_Pi « Adafruit Industries – Makers, hackers, artists, designers and engineers!
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Raspberry Pi Compute Module 4 Antenna Kit : ID 4793 : $5.00 : Adafruit Industries, Unique & fun DIY electronics and kits
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Amazon.com: WiFi for Raspberry Pi - Antenna and Instructions Included - Plug and Play by Detroit DIY Electronics w/ 1 Year Warranty : Electronics
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