生物传感器工程系列2

Development Kits for Bio-module: M001A

A completed Bio-sensor project including software and hardware solutions, to make an all-in-one,including ECG, RESP, GSR ,HR, PPG, HCM, SPO2, BIA and Motion etc.

To provide system solutions and Turnkey projects, reducing customer development time and making an ideal option for health-monitoring, wearable devices.

The evaluation board includes a handheld cases with 4 electrodes, a motherboard with Bluetooth ble chipset, and a module pin-board; and software includes Bluetooth BLE firmware, desktop evaluation tool and mobile APP.

Evaluation board

As shown in the following figure, the evaluation board consists of cases, a Bluetooth motherboard, a pin-board (with bio-module), and a battery.

Sensors

limb electrode

Two pairs of source/drive electrodes are attached to the cases of the evaluation board, which are mounted on two symmetrical left and right handles; As shown in the following side-view figure, they are used to measure body electrical and impedance activities.

PPG sensor

The Bio-module is on-board, the pulse wave (PPG) sensing section contains a pair of red/green/IR led and multi-wavelength photodiode(PD); As shown in the following figure, used for PPG-related applications.

Gsensor

Built-in 14 bits 3-axis Gsensor, range + 2G, + 4G, + 8g, + 16g;

RESOURCES

• Bio-sensor–M001A Specs:
  https://github.com/feelkit/BIO_SENSOR/raw/master/DOC/M001A/MM001A_Specs_EN.pdf

• Bio-sensor–M001A User’s Manual:
  https://github.com/feelkit/BIO_SENSOR/raw/master/DOC/M001A/M001A_UM_EN.pdf

• Bio-sensor–M001A CAD files (scale: 1:1, dxf file type):
  Module top layout, Module bottom layout.

• Evaluation kits for Bio-sensor–M001A:
  https://github.com/feelkit/BIO_SENSOR

• FPC Connector[DF37NB-30DS-0.4V]
  https://www.hirose.com/product/en/products/DF37/DF37NB-30DS-0.4V%2851%29/

Contact

If you have technical problems and ideas to communicate with us, you can contact us by Email: fanfeiwu@gmail.com.
For more information,please browse our homepage: www.feelkit.com.
Open-source project: https://github.com/feelkit/BIO_SENSOR