Hackaday Podcast · 31 Jul 2020 · 57m
Hackaday editors Mike Szczys and Elliot Williams discuss a variety of hardware hacks, including decoding telemetry from the Tianwen-1 Mars probe, a wireless SD card reader using an ESP8266, and a plasma cutter collision detection system based on exact constraint design. They also review a mechanical shadow-casting 7-segment display, a Commodore 64 used to control a meat smoker, and a 4-axis stencil printer for PCBs. The episode concludes with a retrospective on the 25th anniversary of the MP3 format and a discussion on SpaceX's Falcon 9 rapid reflight records.
makers and hobbyists
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