Data Acquisition Band Series

Data Acquisition Bands

High channel count, high sampling rate, low noise and flexible construction—built for dataset-scale capture and model training.

  • 18-channel high-density EMG covers forearm muscle groups without losing low-amplitude signal detail.
  • 24-bit resolution and sampling rates up to 2 kHz provide 1 kHz signal bandwidth and wide dynamic range.
  • A high-precision 6-axis IMU samples at 208 Hz alongside EMG for synchronized forearm-motion context.
  • A 25 mm-wide, 3 mm-thick fully flexible strap pairs rounded electrodes with long-session comfort.
  • Low-latency Type-C and wireless receiver options preserve real-time, lossless data delivery.
  • An internal rechargeable battery and external power support continuous all-day acquisition.

Applications and open ecosystem

  1. Embodied-AI and teleoperation training for robot-hand imitation, gesture decoding and foundation-model datasets.
  2. Hand-force intent recognition from low-amplitude muscle activation.
  3. Rehabilitation assessment and active or passive hand-function training algorithms.
  4. Windows software for live 18-channel EMG and 6-axis IMU plotting with MAT/CSV export.
  5. Open data interfaces and SDK integration for Python, C++, ROS and other mainstream environments.

Selection table

Waveletech data-acquisition EMG band selection table
First-generation EMG bands · WaveletechSecond-generation EMG bands · Waveletech
Product model8-channel Bluetooth8-channel 2k wired6-channel Bluetooth6-channel wired12-channel Bluetooth18-channel 2k wired
Product image8-channel Bluetooth8-channel 2k wired6-channel Bluetooth6-channel wired12-channel Bluetooth18-channel 2k wired
AvailabilityJul 2025Dec 2025Jul 2026Jul 2026Jul 2026Jul 2026
Primary upgrades1. Doubled signal bandwidth at the same sample rate 2. Improved mechanical and industrial design, with more even electrode spacing on 12- and 18-channel models 3. Integrated EMG filters on 12- and 18-channel modelsSame as leftSame as leftSame as left
TransportBluetooth BLE Raw-data passthroughWired Type-C Raw-data passthroughBluetooth BLE Raw-data passthroughWired Type-C Raw-data passthroughWireless Raw or filtered passthrough with integrated EMG filterWired Type-C Raw or filtered passthrough with integrated EMG filter
EMG channels8 channels8 channels6 channels6 channels12 channels18 channels
EMG data250 sps −3 dB bandwidth 0–63 Hz 24-bit data2000 sps −3 dB bandwidth 0–500 Hz 24-bit data2000 sps −3 dB bandwidth 0–1000 Hz 24-bit data2000 sps −3 dB bandwidth 0–1000 Hz 24-bit data2000 sps −3 dB bandwidth 0–1000 Hz 24-bit data2000 sps −3 dB bandwidth 0–1000 Hz 24-bit data
IMU6-axis high-precision IMU 104 Hz6-axis high-precision IMU 208 Hz6-axis high-precision IMU 208 Hz6-axis high-precision IMU 208 Hz6-axis high-precision IMU 208 Hz6-axis high-precision IMU 208 Hz
Companion softwareWaveform + gesture-training software Additional 499Waveform + gesture-training software Additional 499Waveform software includedWaveform software includedWaveform software includedWaveform software included

API Documentation

The GitHub documentation URL will be added here. The link is intentionally empty for now.

API Documentation↗
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