Engineer shows 10+ years of robot dev board evolution, from bulky to compact
k7agar · x · 2026-10-31
Engineer k7agar shares his robot dev board progression from 2013 to now: early large full-featured boards from his Society of Robotics and Automation Robocon days gradually shrank into compact ESP32-based controllers, ending with a small black PCB. The photo offers a tangible look at a decade of hobbyist robot hardware miniaturization.
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