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Description

The Arduino? Nano 33 BLE Sense Rev2* is a miniature sized module containing a NINA B306 module, based on Nordic nRF52480 and containing an Arm? Cortex?-M4F. The BMI270 and BMM150 jointly provide a 9 axis IMU. The module can either be mounted as a DIP component (when mounting pin headers), or as a SMT component, directly soldering it via the castellated pads.

*The Nano 33 BLE Sense Rev2 product has two SKUs:

Without headers (ABX00069)

With headers (ABX00070)

Features

NINA B306 Module

Processor

64 MHz Arm? Cortex?-M4F (with FPU)

1 MB Flash + 256 kB RAM

Bluetooth? 5 multiprotocol radio

2 Mbps

CSA #2

Advertising Extensions

Long Range

+8 dBm TX power

-95 dBm sensitivity

4.8 mA in TX (0 dBm)

4.6 mA in RX (1 Mbps)

Integrated balun with 50 Ω single-ended output

IEEE 802.15.4 radio support

Thread

Zigbee

Peripherals

Full-speed 12 Mbps USB

NFC-A tag

Arm CryptoCell CC310 security subsystem

QSPI/SPI/TWI/I2S/PDM/QDEC

High speed 32 MHz SPI

Quad SPI interface 32 MHz

EasyDMA for all digital interfaces

12-bit 200 ksps ADC

128 bit AES/ECB/CCM/AAR co-processor

BMI270 6-axis IMU (Accelerometer and Gyroscope)

16-bit

3-axis accelerometer with ±2g/±4g/±8g/±16g range

3-axis gyroscope with ±125dps/±250dps/±500dps/±1000dps/±2000dps range

BMM150 3-axis IMU (Magnetometer)

3-axis digital geomagnetic sensor

0.3μT resolution

±1300μT (x,y-axis), ±2500μT (z-axis)

LPS22HB (Barometer and temperature sensor)

260 to 1260 hPa absolute pressure range with 24 bit precision

High overpressure capability: 20x full-scale

Embedded temperature compensation

16-bit temperature data output

1 Hz to 75 Hz output data rateInterrupt functions: Data Ready, FIFO flags, pressure thresholds

HS3003 Temperature & humidity sensor

0-100% relative humidity range

Humidity accuracy: ±1.5%RH, typical (HS3001, 10 to 90%RH,25°C)

Temperature sensor accuracy: ±0.1°C, typical

Up to 14-bit humidity and temperature output data

APDS-9960 (Digital proximity, Ambient light, RGB and Gesture Sensor)

Ambient Light and RGB Color Sensing with UV and IR blocking filters

Very high sensitivity – Ideally suited for operation behind dark glass

Proximity Sensing with Ambient light rejection

Complex Gesture Sensing

MP34DT06JTR (Digital Microphone)

AOP = 122.5 dbSPL

64 dB signal-to-noise ratio

Omnidirectional sensitivity

–26 dBFS ± 3 dB sensitivity

MP2322 DC-DC

Regulates input voltage from up to 21V with a minimum of 65% efficiency @minimum load

More than 85% efficiency @12V