Makers have built their own versions before, but almost all of them need a merchant account with a payment gateway, which ...
本文记录 STM32F103C8T6 通过 I2C 驱动 0.96 寸 SSD1306 OLED 的过程，包括 CubeMX 配置、汉字点阵字库、U8g2 裁剪移植、长句滚动和 XBM 动画，并说明 Keil 虚拟逻辑分析仪为什么采不到真实 I2C 波形。完整工程、报告和上板演示见文末。
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