Algorithm development
Design and validate your own filtering, peak detection, and feature extraction.
Biosignal Measurement Board
VitalTrack PPG&Motion
- PPG (photoplethysmography)
- IMU (inertial measurement unit)
An affordable biosignal measurement board for research and teaching. Raw data is delivered exactly as measured, for biosignal research and teaching.
Product viewNewert / R&D
- Raw
- Raw data output
- PPG+IMU
- Signals measured
For research that needs the unprocessed signal
When the signal itself matters more than a finished metric, you can start your method from the data before filtering
Biosignal education
Work hands-on with PPG and IMU principles, noise characteristics, and preprocessing.
Custom prototypes
Connect the board to your instruments and systems to test feasibility quickly.
The essentials a research board needs, and nothing more
It covers what a measurement board must do and leaves the rest to your design
An affordable starting point
Priced so that research and teaching setups can run several units at once.
High-precision simultaneous capture
Captures PPG and IMU in one stream at a lossless 50 Hz.
Design you can adapt
Connects flexibly to the instruments and software you already use.
See PPG and movement on the same time axis
VitalTrack does not interpret the signal for you. PPG and a 9-axis IMU are delivered unfiltered at a lossless 50 Hz, so you can judge the relationship between movement and waveform yourself.
- timestamp
- Measurement time used to align every signal on the same timeline
- ppg
- Single-channel optical pulse-wave raw data captured at 50 Hz
- accel · gyro · mag
- Three-axis accelerometer, gyroscope, and magnetometer data
- event
- A custom label for experiment stimuli and time segments
PPG PPG (a.u.)
IMU Inertia (g)
- X
- Y
- Z
* Example chart (synthetic data)
Five steps from sensor board to your own device
Validate the raw data with the board alone, then add the modules and system integration your prototype needs
- 01
Select the board
Confirm the PPG and IMU signals and your development goal.
- 02
Connect power and modules
Use USB-C or a battery, with an optional display module.
- 03
Connect an app or SDK
Stream measurements to your app or development environment over BLE 5.0.
- 04
Inspect raw data
Validate the PPG and nine-axis IMU timeline and file structure.
- 05
Build the prototype
Design the enclosure and functionality for your research device or service.
VitalTrack PPG&Motion
Choose VitalTrack when you will interpret and build
Best for development projects that need unfiltered raw data, modular connections, and freedom over the final form factor.
EmoConnect PPG&Motion
Choose EmoConnect when you need a ready-to-wear device
A better fit when your study needs Smart Noise Filtering, apps, and biomarkers in a complete wearable environment.
Compare with EmoConnectSpecifications
| Signals | PPG (photoplethysmography), IMU (inertial measurement unit) |
|---|---|
| Sampling rate | 50 Hz, lossless |
| Signal processing | No smart filtering (raw signal as measured) |
| Form factor | Biosignal measurement board |
| Data output | Raw data |
| Supported apps | Android / iOS / Windows / Linux |
Start your research from the raw signal
Buy it directly, or tell us your measurement setting and integration requirements and we'll work through the setup with you.