Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real...
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via Hackaday: Flipper Zero Transmits APRS With No Extra Parts
via Hackaday: Low Self-Discharge, High-Voltage Supercapacitors Using Porous Carbon
via the ARRL: Amateur Radio to Participate in DoD Armed Forces Day Crossband Test on May 9, 2026
via Hackaday: The Most Secure, Modern Computer Might Be A Mac
