PCNT (Pulse Counter) for encoder — ESP32-S3 hardware peripheral counts encoder pulses autonomously. Compared to attachInterrupt (software interrupt on every pulse), PCNT uses zero CPU cycles for ...
Building a 3D motor printed motor is one thing, but creating a completely custom servo motor with encoder requires some significant engineering. In the video after the break [365 Robots] takes us ...
ESP32 chips have been used for retro gaming and computing for years, but Austin McChord (Amcchord) adds to that with a Macintosh emulator ported to a couple of ESP32-P4 display devkits. His project is ...
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