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DIY Smart Garage Door Controller
A complete build walkthrough of a custom smart garage door controller — ESP32 firmware, relay wiring, tilt sensor integration, and full Home Assistant automation from scratch.
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About
I run Tech Notebook, a hands-on engineering channel where I build and break down projects at the intersection of embedded systems, robotics, and software. I focus on practical, real-world builds, from ESP32 and Raspberry Pi setups to sensor integration and firmware, while showing how hardware and software come together to create intelligent systems.
Most of my videos are step-by-step tutorials and deep dives into things like home automation with Home Assistant, MicroPython development, and custom tools I build from scratch. I focus on open-source, maker-style projects and share everything I learn along the way, so others can build their own systems instead of relying on off-the-shelf solutions.
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