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Notes
Technical notes about design, firmware, hardware, and software. The content focuses on practical decisions and lessons from building small products.
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Complete IoT projects and product-oriented builds, from device architecture and firmware to field behavior and operational notes.
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Mochi
Development notes for the Mochi robot, including ideas, experiments, design decisions, and lessons learned along the way.
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IoT SolutionsIoT Solutions
A smart thermostat that learns how your room warms up
Notes on building an ESP32 smart thermostat that learns a room's heating rate, starts at the right time, and keeps safety control local.
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IoT SolutionsIoT Solutions
mmWave Radar: Motion, Gesture, and Presence Detection
Practical notes on separating motion, gesture, and presence detection, choosing the right mmWave radar module, and building an ESP32 prototype that is easy to tune.
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