Muse Miniaturized Multisensor IMU

Description

• Acquire motion and environmental data in real time using state of the art sensor technology
• Incorporate an inertial measurement unit (IMU) sensor

The Muse Miniaturized Multisensor IMU is a versatile sensor node that can be used in a range of wearable and IoT projects. It features onboard flash storage, Bluetooth Low Energy (BLE), embedded processors, and a range of sensors that measure acceleration, angular rates, 3D rotation, magnetic fields, temperature, humidity, proximity, ambient light, ambient pressure, voice, and acoustic signals. This system is highly miniaturized in a 22x22x5.85 mm PCB form factor, and includes a 110 mAh rechargeable lithium ion battery (alternatively it can be powered directly by the 5V USB C plug or the expansion port). Data logging memory is provided by a 1Gb NAND Flash memory, a push button for ON/OFF operations or programmable functions (e.g. start/stop logging), visual interaction RGB LEDs, and an acoustic interaction buzzer. With reliable hardware that provides a persistent wireless connection to perfectly synchronized multi sensor data, Muse is ideal for both low power wearable devices and high performance IoT projects.

View moreDimensions22 mm x 22 mm x 5.85 mmLinksAttached files

• 221e-Muse-datasheet-A3b1v03-A3b2v03.pdf

Specifications

Sensors

Tri axis Accelerometer (4/8/16/32 g)

Tri axis Gyroscope (250/500/1000/2000 dps)

Tri axis Magnetometer (4/8/12/16 Gauss)

High Dynamic Range Tri axis Accelerometer (100/200/400 g)

Temperature Sensor (40 degrees C to +125 degrees C)

Relative Humidity Sensor (0% to 100% rH)

High Resolution Barometer (260 to 1260 hPa)

Microphone (122.5 dBSPL)

Ambient Light Sensor (2.2 mlx to 73 klx)

Distance Time of Flight Sensor (up to 10 cm)

Dual Core Microcontroller

Arm Cortex M4F

Arm Cortex M0+

Communication Interface

Wired USB 2.0, Type C Connector

Wireless Bluetooth Low Energy v5.2

Data Storage

Data Memory 1 Gbit

Memory Type NAND Flash

Battery

Capacity 110 mAh