ble

BLE SENSORY MAESTRO

Product Brief

BLE Sensory Maestro or BSM is a BLE based sensory platform with a multitude of onboard sensors. The product leverages to develop multiple applications on a single hardware platform and support different use cases through software.

Technical Specification

PARAMETER DESCRIPTION
Input power • Micro-USB
• Optional battery power
CPU • ARM® Cortex0-M0 32-bit processor
Bluetooth • Integrated BLE radio
• BLE 4.2
• 2.4GHz RF MIFA PCB Antenna
LED indications • 3 x user-LEDs

Sensor Specifications

Sensor technical details are captured in the below table.

SENSOR MEASURED SENSOR PARAMETERS RANGE RESOLUTION/ACCURACY
6-axis motion sensor Acceleration ±2g, ±4g, ±8g, ±16g 16-bit resolution
Angular rotation ±125o/s, ±250o/s, ±500o/s,
±1000o/s, ±2000o/s
16-bit resolution
Geomagnetic sensor Magnetic field ±1300pT (x,y axis),
±2500pT (z-axis)
Magnetic field
resolution -0.3pT
Accelerometer Acceleration ±2g, ±4g, ±8g, ±16g 8-bit resolution
Environmental sensor Absolute Pressure 300 – 1100 hPa Accuracy:
±0.1 hPa(0oC to 65oC)
Relative Humidity 0 to 100% RH Accuracy:
± 2%
Temperature -40 to +85 °C
Humidity sensor with integrated
temperature sensor
Absolute Pressure 0 to 100% RH <0.2 %RH RMS resolution
Accuracy:
±2%RH(0 to 80 %RH)
Temperature -40 to +85 °C <0.08 oC RMS resolution
Accuracy:
±0.3oC(-10oC to +85oC)
Temperature Sensor Temperature -40 to +125 oC 8-bit resolution
Accuracy:
±3oC(-400C to +125oC)
Ambient Light Sensor Light 0.01 to 83000 lux 23-bit resolution
Max. sensitivity at 550 nm

Application

• Smart tag/beacons
• Weather stations
• Proximity
• Asset tracking
• Condition monitoring