FlexVolt Bluetooth

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Technical Specifications:

  • Measurement Channels: 2/4/8
  • Battery Life:   ~ 8 hours
  • Battery Charging:  USB cable
  • Wireless Data Transfer:   Bluetooth 2.0 EDR (Enhanced Data Rate)
  • Wireless Range: > 25 ft (7.5 m)
  • Sampling rate: Configurable up to 2kHz
  • Sensor Gain:  1845
  • ADC Resolution: 8/10 bits
  • Dynamic Range:  1 mV
  • Theoretical Resolution:
    • 10 bits: ~ 2uV (Dynamic Range / 512 bits)
    • 8 bits:  ~ 8uV (Dynamic Range / 128 bits)
  • Package:  ABS Enclosure
  • Sensors:  3.3 ft (1m) lead wires (1 per channel) to connect to sticker electrodes

FlexVolt Hacker (Arduino Shield)

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technical specifications:

  • Measurement Channels:  2/4  (stack 2-ch + 4-ch for 6 channels!)
  • Power: Arduino 5V
  • Data Transfer:
    • Serial over USB  (default)
    • Any Arduino available method such as a Bluetooth/Wifi shield or adapter
  • Sampling Rate: Configurable up to 2kHz
  • Signal Measurement: Arduino analog inputs
    • 4 Channel Pins: Analog 0-3, Digital 2-5 (plug-in detection)
    • 2 Channel Pins: Analog 4-5, Digital 6-7 (plug-in detection)
  • Sensor Gain:  1845
  • ADC resolution: 8/10 bits
  • Dynamic Range:  1.355 mV
  • Theoretical Resolution:
    • 10 bits: ~ 2.65uV (Dynamic Range / 512 bits)
    • 8 bits:  ~ 10.6uV (Dynamic Range / 128 bits)
  • Package: Stackable Arduino shield compatible with Uno, Mega
  • Additional Features:  Plug-in detection to know which channels are connected

 

EMG/EKG Electrodes

  • FlexVolt has a working relationship with a local medical electrode company to provide starter packs and re-supply packs for when you run low.
  • The majority of the electrodes out there are wet-gel, adhesive tape. We think the dry-gel electrodes are superior, so we also offer a dry-gel electrode option.
  • Nearly all electrodes are standardized, so your FlexVolt will work with almost any electrode pack you get from us or anywhere else!

 

 

Comments, Questions, or Suggestions?  Tell us what you think!  info@flexvoltbiosensor.com