[鍵盤] 自製 USB 轉藍芽鍵盤轉接器
材料：
Arduino Pro Mini http://www.icshop.com.tw/product_info.php/products_id/10617
USB Host Shield for Arduino Pro Mini https://www.circuitsathome.com/products-page/arduino-shields/usb-host-shield-for-arduino-pro-mini
BlueSMiRF HID https://www.sparkfun.com/products/10938
一開始是因為想要有無線的機械式鍵盤，
後來覺得如果可以做成 USB 轉藍芽的模組，
就可以插在不同的機械式鍵盤上了！
不過硬體不太熟，所以就用了比較好寫軟體的 Arduino 來開始，
整體流程大致是用 USB Host Shield 來讀鍵盤訊號，
然後從 BlueSMiRF HID 送出藍芽的 HID report ，
這樣只要有支援藍芽鍵盤的電腦都可以用了！
不過只是 prototype 還很醜而且還有很多可以改進的地方 XD
不知道有沒有廠商要做類似的東西來賣，好想要啊~~
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※ 發信站: 批踢踢實業坊(ptt.cc)
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