Show HN: Open-Source International Space Station Tracker ESP32/Arduino for $20
keyth72 Friday, June 27, 2025
International Space Station Tracker on an ESP32 CYD (Cheap Yellow Display) costing $20. Live update over Wifi, touchscreen, backlight power management. Cheap and interesting classroom STEM project. Fully open source.
Summary
The article describes the creation of a web-based tool that tracks the current location of the International Space Station (ISS) in real-time. The tool utilizes NASA's public API to fetch and display the ISS's coordinates, providing users with a visual representation of the station's orbit around the Earth.
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Summary
github.com