It's not sold yet.But in near future,you can buy it from seeed studio. Right one of flowing picture is aplha version of it . picasaweb.google.com Or you can make it yourself. (d.hatena.ne.jp for English users: 0:11 HANAHOTARU ~lighting with nose breath~ 0:17 HANAHOTARU feels your breath and lighting. 0:30 Easy to wear. Just put in nostril. 0:36 Happy Nose Breath life with HANAHOTARU. 0:46 How to work. 0:50 It detects nose breath with temperature sensor. (sensor is S-8120 by SII akizukidenshi.com 0:53 Lowpass & differential & amplification circuit capaciter is laminated ceramic capacitor,transistor is 2SC2712 0:58 control LED with ATTiny10. (It dose )hysteresis comparator and PWM for LED ) 1:02 Battery holder is made by brass wire.(φ0.9) and epoxy bonding agent 1:08 bonus truck 1:12 It detects heart beat and flushing LED. Called "Heart Cap mini" (I make it in 2007) 1:16 If you use both at same time... 1:21 Feels little bit busy. 顔を赤らめている、鼻風船をつけて要る等の、人の内面を強調する表現はマンガ等に頻繁に用いられてきました。現実の世界でも、おもちゃのウソ発見器に始まり心拍等、定番の電子工作(orメディアアート）ネタです。 今回、私は鼻息に注目してみました。 注目しただけで、内面をさらけ出す気はさらさら有りません。
