PaperFlux: the thermal receipt printer that prints your GitHub activity

· Adafruit Industries Blog · Oct. 28, 2026, 2:47 p.m.
esp32 Espressif pcb USB-PD github iot product-development hardware
Summary
PaperFlux is a device that prints a weekly summary of your GitHub activity on thermal paper, showcasing metrics like stars, followers, and commits using a custom ESP32-based board.
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