Stella Symphony

即納できます。

・導電性のある物、導電ペイントペンで描いた物をタッチパッドに
・直接タッチしなくても近づけば検知（Distance Sensing）
・MP3/MDI 機能内蔵（マイクロSDカード、3.5mmオーディオジャック）
・ビルトイン LiPo バッテリーチャージャー
・Arduino Leonard 互換（初期プログラミング済み）


導電性のある物をボード上の端子につないでタッチパッドに、また、導電ペイントペンで描いた物もタッチパッドに、何でも、どこでもタッチパッドにしてしまう、Bare Conductive 社の　Touch Board（タッチボード）です。
センサーにしたい物を最大12個接続できます。


Touch Board Features
- Touch sensing – The world is your interface!
- Distance sensing – You don’t need to touch your sensors to use them!
- No programming required – Unless you want to!
- Arduino-compatible – Easy to program and works with popular shields
- Works great with Electric Paint – Or any other conductive material
- MP3 Player / MIDI device – Make a symphony of sounds!
- MicroSD card socket – Change the sounds just by changing the card
- Standard 3.5mm audio jack – Works with headphones and speakers
- Lithium Polymer (LiPo) – Stand alone projects that recharge via USB
- HID capable – Turn the Touch Board into a keyboard or mouse


Technical Specs
- Arduino compatible (recognised as an Arduino Leonardo in IDE)
- Atmel ATMega32U4 Microprocessor
- Freescale MPR121 dedicated touch interface
- VLSI VS1053B audio processor
- Arduino Shield Compatible (check pins available)
- 32 KB of Flash Memory of which 4 KB is used for bootloader
- 5V operating voltage (automatic voltage selector for USB or battery operation)
- Built in LiPo battery charging with onboard boost circuit for 5V operation
- 16 MHz clock speed
- Can be powered and programmed over USB
- 20 digital I/O pins (3 used for Touch IC and 5 for MP3 IC – can be disabled)
- 7 PWM channels
- 12 analog input channels
- 12 Touch electrodes of which 8 can be configured as extra digital inputs or outputs with PWM capability
- 84mm x 62mm foot print with maximum height of 10mm (audio connector)
- On/Off switch