Tracking Sensor w/ Acc + Gyro + Temp + Light + Humidity + Pressure


1375 in stock (can be backordered)

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

The board is fitted in a IP54 water-resistant mountable plastic case.

Ships in 2 to 3 business days when in stock.

1375 in stock (can be backordered)


MetaTracker is the cargo and asset tracking platform and comes with motion, light, pressure, and humidity sensors ideal for weather vibration, tilt, and environment tracking.

The board comes in a very square form-factor, 2MB of NOR FLASH memory, a temperature sensor, a light sensor, a pressure and humidity sensor, 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 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 2MB of memory allows applications up to 24 hours of sensor data gathering at high sampling rates. Most applications are able to log sensor data up to 2 months of data in the field at slow or medium sampling rates.

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

Bulk prices, datasheets, and CAD models can be found here.

Additional information

Weight 1 oz
Dimensions 30 x 30 x 3 mm

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


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

Logging / Memory

Streaming AND Logging Sensor
2MB NOR FLASH – Off board
Up to 100K sensor data entries


CR2450 coin cell battery – not rechargeable (included)


±2g: 16384LSB/g
±4g: 8192LSB/g
±8g: 4096LSB/g
±16g: 2048LSB/g


±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


Pressure: 300…1100 hPa


± 3 % relative humidity accuracy tolerance

Ambient Light

Dynamic range from 0.01 lux to 64k lux


Temperature: -40…85°C
± 0.5C accuracy


Transparent plastic case. Water resistant. 4 screws. Mountable.


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

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