MetaWearC Board

$53.99

In stock

The MetaWearC is our motion, health, fitness, and gaming sensor solution.

Stream raw sensor data via Bluetooth at up to 100Hz. Access the data as a CSV file on your phone, hub, tablet, computer, server, or the cloud.

The MetaWear C board comes with Bluetooth Low Energy, an ARM M0 MCU, buffer memory, a button, an LED, GPIOs and the following sensors:

In stock

SKU: MWC Category: Tags: , ,

MetaWear C is our motion, health, fitness, and gaming sensor solution platform and comes with an IMU for sports and fitness applications.

This sensor is ideal for streaming sensor data.

The board comes in a very small round form-factor, and 6 axis of motion sensing (3-axis accelerometer + 3-axis gyroscope).

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

The board is powered by a CR2032 coin-cell battery.

The board is based on the nRF51822 SOC from Nordic built around a ARM® Cortex™ M0 CPU and Bluetooth Low Energy.

The on board memory acts as a buffer to optimally stream sensor data directly to your Device (Smartphone, Hub, Tablet or PC).

Sensor data is available:

  • as a CSV file on your Smartphone, Tablet, Computer or BLE Device (using the MetaBase App)
  • as a CSV file in the MetaCloud (using the MetaBase App)
  • as a CSV file on the MetaHub (using the MetaBase App)
  • as a JSON array in your own App code (using our Python/C++/C#/Java/Javascript/Swift APIs)
Shipping

– Ships in 2-3 business days when in stock
– Ships via UPS and USPS
– Packed with Lithium battery warning
– Packed in 3M ESD sensitive bags

Dimensions (w/ batt)

– Diameter: 0.94in / 24mm
– H: 0.24in / 6mm

Weight (w/ batt)

– 0.1oz – 0.2oz

Mode

– Streaming (data is sent live to your device) ONLY sensor

Connectivity

– Bluetooth LE 4.0 – 2.4Ghz
– Up to 100ft of range – typical 10m
– Stream sensor Data from 1 Hz to 100 Hz
– Log sensor Data from 1 Hz to 400 Hz

Core

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

Logging / Memory

– Streaming ONLY Sensor
– 80KB FLASH Memory – On board
– 5K – 10K sensor data entries with timestamp

Battery

– 200 – 220mAH 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

Temperature

Thermistor (Degrees C): 16bit
±0.5°C, Accuracy
±0.1°C Resolution
-40…85°C Range