블루투스 스피커 등 블루투스 오디오관련 DIY
[ 특 징 ]
1. With CSR8630 Bluetooth chip, Bluetooth version V4.0 + EDR
2. The receiving distance ≥10 m
3. Small size (30mm * 30mm)
4. Power: + 5V
5. one external stereo audio input
6. a Bluetooth status indicator
7. 3 key input (volume + / on a volume - / next song, play \ pause)
8. You can set a passcode
9. Operating Temperature -30 ~ 85℃
[ 기 능 ]
1. module power automatically turned on, AUX input mode, LED flashes
2. Bluetooth audio device is connected, the mode automatically to Bluetooth mode, LED grow light
3. EN feet, even after the output high (+ 3.3V)
[사용예제]
http://cafe.naver.com/cm900arduino/434