--:--:--
Connection
—
—
Packet Rate
0Hz
0 lost
Accel X
—m/s²
Low-noise IMU
Accel Y
—m/s²
Low-noise IMU
Accel Z
—m/s²
Low-noise IMU
Gyro X
—°/s
Wide-range
GSR
—kΩ
Skin conductance
Live Signal Preview
REAL-TIME · 51.2 Hz
Accelerometer LN 0 pkts
ACCEL_LN_X / Y / Z · m/s²
—
Gyroscope 0 pkts
GYRO_X / Y / Z · °/s
—
Magnetometer 0 pkts
MAG_X / Y / Z · μT
—
PPG 0 pkts
Photoplethysmography · mV
—
GSR 0 pkts
Galvanic Skin Response · kΩ
—
EXG 0 pkts
ECG / EMG / EEG · mV
—
Battery 0 pkts
Internal ADC · V
—
System Log
LOGCAT MIRROR
Full Signal Display
ALL CHANNELS
〰
WAITING FOR DATA STREAM
Connect a sensor and press ▶ Stream to populate channels
System Log
ALL
INFO
WARN
ERROR
DEBUG
Sensor Enable / Disable
SHIMMER3 CAPABILITIES
Toggle sensors on or off. Changes apply when device is connected and not streaming. Matches ShimmerDialogConfigurations.buildShimmerSensorEnableDetails().
Sampling Rate
Sampling Rate
51.2 Hz
1 Hz10.24 Hz51.2 Hz204.8 Hz1024 Hz
Device Information
SHIMMER3 / VERISENSE
Device Name—
BT Address—
BT Type—
StateDISCONNECTED
FW Version—
HW Version—
SD Logging—
Streaming—
Battery—
Signal Quality—
Pkt Reception—
Config Time—
Device Actions
No device connected — click Connect to begin.
Application Settings
Plot Window
History Window
10 s
Refresh Rate
30 fps
Bluetooth
Preferred BT Type
Auto-reconnect
ON
Data Export
Export Format
ENACT
Environmental Sensing for Health & Wellbeing
Shimmer Monitor · v1.1.0-ENACT · RFSAT Limited · 2025
European Commission · CORDIS
ENACT Project
Horizon Europe funded initiative (Grant 101157151) developing scalable environmental monitoring solutions
targeting air quality, noise, and health outcomes across five European pilot cities: Brussels, Torino,
Waterford, Sofia, and Madrid.
https://cordis.europa.eu/project/id/101157151
↗
RFSAT Limited · Partner
RFSAT ENACT Portal
RFSAT Limited's contribution to ENACT: firmware, full-stack IoT dashboards, air dispersion modelling,
sensor placement tools, and Shimmer-based physiological monitoring for the project's health &
wellbeing workstream.
rfsat.com/…/enact-horizon-2-1-health
↗
📡
ShimmerEngineering · Protocol Reference
Shimmer3 Binary Protocol
The Shimmer3 binary command/response protocol (INQUIRY, START_STREAMING, calibration)
is implemented natively in JavaScript, based on the open-source ShimmerAndroidInstrumentDriver
as a protocol reference. No Android SDK is used in this browser-based implementation.
github.com/ShimmerEngineering/ShimmerAndroidAPI
↗
Application Details
ApplicationENACT Shimmer Monitor
Version1.1.0-ENACT
PlatformBrowser-based (HTML5 / CSS3 / JavaScript)
ProtocolShimmer3 Binary (RFCOMM/SPP) — native JS implementation
BridgePython 3 asyncio WebSocket relay (shimmer_launcher.py)
ConnectivityBT Classic via bridge · Web BLE (Shimmer3R/Verisense) · Simulation
Protocol RefShimmerAndroidInstrumentDriver (protocol reference only)
ProjectENACT · Horizon Europe Grant 101157151
DeveloperRFSAT Limited
Supported Sensors
IMUAccel LN/WR, Gyro, Magnetometer
PhysiologicalPPG, GSR, ECG, EMG, EXG
EnvironmentalPressure, Temperature, Humidity
Motion3D Orientation, Quaternion
ConnectivityBT Classic + BLE (Shimmer3R / Verisense)
ENACT Pilot Cities
Pilot city pages on the ENACT project portal
·
All partners listed on CORDIS