Environmental Sensor Board

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Qualcomm® Bluetooth® Low Energy Solutions Environmental Sensor Board

The Environmental Sensor Board is a plug-in expansion board for development with the CSR1011 development board or the CSR101x Starter development kit and is designed to help develo....

The Environmental Sensor Board is a plug-in expansion board for development with the CSR1011 development board or the CSR101x Starter development kit and is designed to help developers create next generation MEMS-enabled Bluetooth low energy devices. It provides Gyroscopic, Magnetic, Temperature, Pressure, Humidity and Acceleration MEMS sensors.

CSR101x, CSRmesh, Qualcomm Bluetooth Low Energy, and Qualcomm Bluetooth Low Energy Solutions Environmental Sensor Board are products of Qualcomm Technologies International, Ltd.

Specifications

Bluetooth

Bluetooth Specification Version: Bluetooth 4.1

Bluetooth Technology: Bluetooth Low Energy, CSRmesh™ technology

RF Ports: 50Ω

Receiver Sensitivity (basic rate, typical): -93 dBm

Maximum Output Power (typical): Up to 9 dBm

MCU

MCU Bit Architecture: 16-bit

MCU Clock Speed: 16 MHz

Power Management

Maximum Input Voltage: 4.4V

Memory

ROM: 64 KB

RAM: 64 KB RAM

Interface

Supported Interfaces: I²C, SPI, UART

Input/Output

Analog I/O: 3

ADC: 1 ADC

DAC: 1 DAC

Maximum PIOs: 32

PWM: 3x

Quadrature Decoder: 2x

Package

Package Type: QFN

Pitch: 0.5mm Pitch

Development Board Hardware

Sensors: Gyro/angular rate sensor, Pressure sensor, Humidity sensor, Magnetometer sensor, Accelerometer sensor, Temperature sensor

Chipset: CSR1011

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