Hardware
EmoConnect - PPG&Motion
Wristband device for real-time, high-precision biosignal measurement
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EmoConnect PPG&Motion
EmoConnect PPG&Motion is a wrist-worn measurement device that records one PPG channel and nine-axis motion data (three-axis accelerometer, gyroscope, and magnetometer) on the same timeline.
Data and connectivity
- PPG and motion sampling: 50 Hz
- Bluetooth 5.0 Low Energy connection
- Unprocessed Raw Data for research and development
- SDK support for Android, iOS, Windows, and Linux
The detailed dimensions, power conditions, charging time, and runtime are listed in the specification table below. Battery runtime can vary with light level, charge state, and operating conditions. See the user manual before integrating or operating the device.
Specifications
| 모델명 | EmoConnect - PPG&Motion |
|---|---|
| 측정 신호 | 맥파(PPG) - 1채널Motion Sensor-> 가속도계(Accelerometer) - 3축-> 자이로스코프(Gyroscope) - 3축-> 지자기(Magnetometer) - 3축 |
| 샘플링 주파수 | 맥파(PPG) : 50Hz Motion Sensor : 50Hz |
| 전원공급 IC | USB-C 타입 |
| 작동 전압 | 3.3V |
| 배터리 단자 사용 시 | 3.3V ~ 5.5V |
| C타입 단자 사용 시 | 4.45V ~ 6.45V |
| 외형 치수(mm) | 20.9(w) * 46.5(d) * 13.5(h) |
| 무게 | 약 11g |
| 충전시간(완전 방전 기준) | 약 2시간(140mAh 기준) |
| 작동시간(연속 사용 시) | 약 9시간(140mAh 기준, 연속 사용 시) |
| 버튼 | 정전식 터치버튼, 리셋용 물리버튼 |
| 작동 온도 | -40 ~ 85℃ |
| 통신 방식 | Bluetooth v5.0 Compliant(BLE) |