DANIELLAGUNES
PERSONAL RESEARCH STATIONMYCOTUNE / HONEST SQUIGGLE
Guestbook Lab notebook / R&D
Clickable experiments, ESP32 builds, code fragments, progress reports, failures, and next steps.
Research notes for installing the ESP32 board core, selecting the exact Feather target, and knowing what Arduino compatibility does—and does not—promise.
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board = "Adafruit ESP32-S2 Feather";The embedded-systems hello world: connect, compile, upload, reset, and prove that code can control real hardware.
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digitalWrite(LED_BUILTIN, HIGH);A calm recovery checklist for missing ports, wrong boards, failed uploads, dead LEDs, bad cables, bootloader mode, and other tiny electronic betrayals.
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panic = false // check the cable;How a precision I²C converter can turn a conditioned MycoTune bioelectric signal into usable digital samples.
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signal = adc.read("differential");A compact Wi-Fi controller, native USB workstation, and plug-in I²C backbone for field prototypes.
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wire.begin("STEMMA_QT");Fast, solderless prototyping with a field guide to grounding, noise, rail discipline, and analog signal integrity.
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keep_analog_paths = "short";Versioned firmware, issue-driven experiments, research notes, releases, and a reproducible build trail for MycoTune.
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git.commit("honest squiggle");