metawearPPG

Meta Health – HR + GSR + Temp + Motion

From: $90.00

The MetaHealth board comes with a Battery, Bluetooth Low Energy, an ARM M0 MCU, memory, an LED, GPIOs and the following sensors:

  • PPG (Optical heart-rate pulse sensor)
  • GSR (Galvanic skin response – Skin conductance)
  • BMI160 Accelerometer + Gyroscope (6-axis)
  • NCP15XH103F03RC Temperature (Thermistor)

THIS IS A NEW PRODUCT. THIS ITEM WILL BE IN STOCK Q2 2017.

Product Description

Ships in 2 to 3 business days when in stock.

Bulk pricing available upon request; please email at hello@mbientlab.com for quotes.

MetaHealth is the HR and GSR version of the sensor platform and comes with an optical pulse sensor and lead based galvanic skin response sensor. The sensor allows you to measure the heart rate of the user from the skin as well as emotional and sweat based responses (electrical conductance of the skin acts as an indicator of psychological or physiological arousal).

There is an LED and push button switch on the board.

The board is powered by a rechargeable lipo battery.

The board is based on the nRF52 SOC from Nordic built around a ARM® Cortex™ M4F CPU and Bluetooth Low Energy.

Please see the Additional Information tab for technical specs and board details.

Download the datasheet Biometric_Monitor_Solution.

Download the 3D MCAD model for sizing and casing.

Bulk prices:

Bulk and Wholesale Prices

 

Additional Information

Weight 1 oz
Dimensions 4 x 6 x 3 mm
Shipping

USPS Flat rate shipping or ultra fast and reliable 3 day UPS shipping available at checkout.
Ships in 2 days when in stock.

Connectivity

Bluetooth 4.0 – 2.4Ghz (up to 100ft of range – typical 10m)

Core

Nordic nRF51822 32-bit ARM® Cortex™ M0 CPU with 256kB/128kB flash + 32kB/16kB RAM
RGB LED
Micro push-button
I2C + 4 GPIOs

Logging

10K – 15K 4byte sensor entries with timestamp
Log sensor data at up to 800Hz
Stream sensor data at up to 100Hz

Battery

CR2032 Coin cell battery – not rechargeable (included)

Accelerometer

Accelerometer (A): 16 bit
±2g: 16384LSB/g
±4g: 8192LSB/g
±8g: 4096LSB/g
±16g: 2048LSB/g
Noise density (typ.): 180 μg/√Hz

Gyroscope

Gyroscope (G): 16bit
±125°/s: 262.4 LSB/°/s
±250°/s: 131.2 LSB/°/s
±500°/s: 65.6 LSB/°/s
±1000°/s: 32.8 LSB/°/s
±2000°/s: 16.4 LSB/°/s
Noise density (typ.): 0.008 °/s/√Hz

GSR

Lead based skin conductivity sensor (galvanic skin response – 25 Hz)

HR

Osram 7051 based optical sensors using green LED.
Needs to be close to the skin. (1Hz – BPM)

Temperature

±1.0C thermistor

Weight

Sensor alone (no casing, no battery) = 6g (0.20 oz)