SmartBug 2.0 Wireless Sensor Module

Product Highlights > SmartBug 2.0 Wireless Sensor Module

            SmartBug 2.0 Wireless Sensor Module
                    TDK InvenSense's SmartBug 2.0 is an all-in-one wireless sensor module for IoT applications
    

TDK InvenSense's SmartBug 2.0 is a smart remote data-collection module for IoT developed after the success of the original SmartBug. A key attribute of the SmartBug 2.0 is the replacement of the ICM-42688-P IMU with ICM-45686-S, the latest BalancedGyro™ IMU, and the low-power IMU (220 µA @ 50 Hz 6-axis) from TDK.

BalancedGyro technology enables developers to collect high-quality IMU data for a longer period of time due to the 3x battery life. The IMU also provides premium temperature stability and vibration rejection, making SmartBug 2.0 useful for AR glasses, VR, OIS, drones, MR, TWS, and robotics for prototyping, data collection, and machine learning-based algorithm development.

Software Features and Benefits

Sensor data: Raw sensor data streaming and logging with configurable FSR and ODR
Spatial audio head tracking: Demonstrate TDK's head tracking solution by output real-time position data (roll/pitch/yaw), raw angles, and offset data at different power modes and ODR combinations
Sensor fusion: Detects orientation accurately with 6-axis and 9-axis sensor fusion using advanced calibration; enables logging quaternion, yaw, pitch, and roll outputs
APEX: 6-axis IMU provides tap, tilt, raise to wake, pedometer, and WOM outputs
HVAC filter monitoring: Two pressure sensors accurately measure the ΔPressure and show alerts based on ΔP thresholds. Enables logging of differential pressure data

Asset monitoring: 6-axis IMU, pressure, magnetometer, temperature, and humidity sensor monitor the condition of an asset with configurable thresholds and provide event outputs such as freefall, shock, magnetic change, and others; enables logging event history
Air mouse: 6-axis IMU maps the movement of an air mouse
Smart door lock: 6-axis IMU detects if door is in open or close state (<3 degree accuracy); enables logging angle output and open/close states
Over-the-air (OTA) firmware upgrade: Upgrade the firmware on the SmartBug using the OTA FW upgrade feature available on the SmartBug application
Multiple options for data acquisition: Bluetooth® Low Energy (BLE), USB, Wi-Fi, SD card