ESP32 Hot-Air SMD Rework Station
Thermocouple feedback and PID control give this ESP32 hot-air station a measured way to heat surface-mount parts. Its custom PCB, MicroPython firmware, and programmable airflow make it more than a loose collection of modules, while the high-temperature hardware demands careful insulation, grounding, cooling, and power handling.
Read the build on github.com: ESP32 Hot-Air SMD Rework StationFeatured in TinkerNews Issue 37 ·
More DIY Electronics builds
19 buildsAdd Motorized Faders Over Two I2C Pins
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Read the build on github.com: Add Motorized Faders Over Two I2C PinsA CYD Project Menu for Makers
One inexpensive ESP32 Cheap Yellow Display can become a music dashboard, F1 notifier, game system, video player, graphics demo, or 3D-printer panel. This community directory gathers links and flashing tools in one place, while reminding readers to check each project’s parts, documentation, wiring, and installation steps first.
Read the build on github.com: A CYD Project Menu for MakersReverse-Engineering a Failed Fellow Opus Grinder
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Read the build on hackaday.io: Reverse-Engineering a Failed Fellow Opus GrinderReconstructing a Forgotten Microprofessor Sound Board
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Read the build on hackaday.io: Reconstructing a Forgotten Microprofessor Sound BoardOOMWOO: A Local, Open Robot Vacuum
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Read the build on github.com: OOMWOO: A Local, Open Robot VacuumBuild a Raspberry Pi Handheld Console
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Read the build on leandrolinares.com: Build a Raspberry Pi Handheld Console