Standalone Arduino library to control HT16K33 LED matrices or bar meters via I2C.
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Updated
Aug 30, 2026 - C++
Standalone Arduino library to control HT16K33 LED matrices or bar meters via I2C.
基于LED阵列的365nm紫外光自动匀光系统 | 365nm UV LED Auto-Uniformity System for Photolithography
Energy-saving automatic outside light - individual project. Awarded an A.
Arduino library for animated LED bar meters using MAX7219/MAX7221 (hardware or software SPI) or HT16K33 (I2C), with custom mappings and non-blocking animation queues.
Standalone Arduino library to control MAX7219/7221 LED matrices or bar meters via SPI.
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