gpio12这个开关是干嘛的?

duck531a98 / esp8266-weather-station-epaper

use esp8266 to show weather forecast on 2.9inch e-paper

GNU General Public License v3.0

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Closed seishinkouki closed 1 year ago

seishinkouki commented 6 years ago

请教

duck531a98 commented 6 years ago

那个按钮没有用，我都忘了，好像是想弄个按键，后来发现那个口用不了，好像被什么占用了

seishinkouki commented 6 years ago

哦哦, 我还想是干嘛的, gpio12是硬件spi的miso