Today's the day

向软件大牛炫耀我会焊单片机,向硬件大牛炫耀我会写 Rails,向软硬件大牛炫耀我生物,向软硬件生物大牛炫耀我会折腾期货 -_-bbb

自制全分立元件 OP 式耳放
自定义 Mini 键盘按键

手持 Mini 键盘

galeki posted @ 2010年5月18日 09:29 in 单片机 , 12485 阅读

上次做了个脚踏键盘,虽然效果不错,但是脚踩多了还是有点酸 ,而且后来也没有去找更加好用的脚踏板。

这次干脆直接做成手持的了,硬件结构和软件完全都没变,只不过把脚踏板换成了按钮……

由于直接握着有棱角的电路板手比较疼,所以最后装在了盒子里面,把按钮的位置镂空露出来,又在表面贴了张纸,这样按起来更加静音:

这样只要用一根很长的 USB 延长线把这个 Mini 键盘和电脑连接起来,就可以在稍远一点的地方控制电脑了。

为什么要做这么个东西呢?当然是为了在作幻灯片演讲的时候,可以边讲边方便的翻页,不用再去弯腰摸索键盘和鼠标了~ 相当实用啊……

由于这次没有脚踏板的花费,所以总共成本只有 6 元,成为宅男必备道具之二。

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嗯,为了作幻灯片用是骗人的……虽然拿来做幻灯片翻页确实不错。

真实的目的是前两天整理硬盘时候,发现了某游戏:

 

玩的时候发现,伸着手不停的点鼠标或是键盘非常郁闷,可能是因为桌子太窄,手臂得架空的缘故。

之后就想到了脚踏键盘,但发现是脚也受不了这个频率,只好改成手持的了,这样只要握在手里“咔嗒咔嗒”,就可以方便的看“小说”了……

 


顺便应 g.zhen.ning 的要求,贴工作环境:

其实我还收拾了一下……

 

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bones7456 说:
2010年5月18日 16:24

呵呵,很有意思啊~

ning 说:
2010年5月18日 17:13

硬件男!!膜拜,膜拜。

NStal 说:
2010年5月18日 17:56

沙耶自重

文雨 说:
2010年5月18日 18:00

牛,真牛

Marine_blitz 说:
2010年5月19日 01:12

YM大牛,敢问大牛每日坐在那把电椅上多久啊。。。?

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galeki 说:
2010年5月19日 02:57

@Marine_blitz: 清醒时间的 80% 都在上面……

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Wayne 说:
2010年5月19日 09:50

除了水没看到食物,看来习惯很好。

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galeki 说:
2010年5月19日 10:02

@Wayne: 因为边上的焊锡工作台上的东西都是含铅的,所以屋里严禁食物。
(其实黑色显示器后面有一大包牛肉干……)

ning 说:
2010年5月21日 01:46

哈哈,硬件哥,几时可以露露“真相”呢?(同露)

leon 说:
2010年5月21日 03:56

这最后一句... ...

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galeki 说:
2010年5月21日 10:48

@邱焜: 支持~ 虽说我是攒的……
@ning: 宅男不露相,露相不宅男~ 啥时候脱团了再露……
@leon: 被找到亮点了……

tlhl28 说:
2010年5月24日 08:14

偶像啊!偶像!

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CloudiDust 说:
2010年5月29日 00:53

啊啊啊啊~只有两个键的键盘自重!鼠标都还多一个定位器呢!

沙耶自重!

标准宅窝自重!

(喂喂喂其实玩这种游戏的键盘上怎么可以没有Ctrl……(误))

(啊啊啊,大大我真是太崇拜乃了!)

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galeki 说:
2010年5月29日 01:31

@CloudiDust: 啊啊啊,被崇拜了~~ 我飘啊飘~~~

bacon 说:
2010年9月25日 19:31

宅啊 太宅了

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