Hardware Introduction + Concept + Architecture + Versions Specifications + Supported devices + Appearance + Schematic Core Functions + Digital + Analog + PWM + Communication + Bluetooth Low Energy + Event-driven API Reference Constants + Pin name + PIO + AIO + PWM + UART + I2C + SPI + Function return + Events Base + initialize + find + findWithName + disconnect + isConnected + peripheralName Promi
![konashi: Physical computing toolkit for iPhone, iPod touch and iPad](https://cdn-ak-scissors.b.st-hatena.com/image/square/75253241d065c0d6770dd6d60efab2218d664ee5/height=288;version=1;width=512/http%3A%2F%2Fkonashi.ux-xu.com%2Fimg%2Ffb_image.png)