LCD Wizard generates complete LVGL code for ESP32 and STM32 touchscreen interfaces directly in your browser. Get 15 free code ...
The ESP32 has always been the go-to board for DIY smart home gadgets, but most of them talk to a single hub over Wi-Fi ...
拿到一块不认串口、插上电脑毫无反应的Arduino Mega2560，十有八九不是主控芯片ATmega2560挂了，而是板子上那颗负责USB转串口的ATmega16U2出了问题。我前前后后修过不下二十块这样的“砖头”，包括 ...
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