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MLE07259

Sparkfun MyoWare 2 Muscle Sensor

₱3,190.00
₱3,190.00
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Product Description

Description

The MyoWare 2 Muscle Sensor takes the complexity out of biometric sensing with its innovative snap-connector system. By eliminating the need for messy wires directly on the skin, it offers a premium experience. Simply snap on the compatible shields, attach the electrodes, and start measuring. Its beginner-friendly design combined with professional-grade signal processing makes it the ultimate tool for anyone looking to bridge the gap between the human body and the digital world.

 

How EMG Sensors Work

When your brain tells a muscle to flex, it recruits motor units that generate an electrical pulse. The MyoWare 2.0 Muscle Sensor detects this electric potential, analyzes the filtered and rectified activity, and outputs an analog signal (0-VIN) representing how hard the muscle is flexing.
  • Broad Compatibility: Operates on a single-supply voltage of +3.3V to +5V, making it highly compatible with Arduino and other popular microcontrollers.
  • Visual Feedback: Built-in indicator LEDs let you instantly monitor power status and signal activity, making troubleshooting a breeze.
  • Safe and Protected: Designed with reverse polarity protected power pins to keep your board safe during rapid prototyping.

 

Features and Specifications

  • Wearable Design
  • Supply Voltage
    • Minimum: +2.27V
    • Typically: +3.3V to +5V
    • Maximum: +5.47V
  • Input Bias Current
    • 250pA, max 1nA
  • Reverse Polarity Protection
  • Three Output Modes
    • Raw EMG
    • Rectified
    • Envelope
  • Expandable via Shields
  • MyoWare® 2 Muscle Sensor Form Factor
    • 3x Female Snap Pins (Input Electrodes)
    • 3x Male Snap Pins (Power and EMG Envelope Output)
  • LED Indicators
    • VIN
    • ENV
  • Reference Electrode Jumper
  • Specially Designed For Microcontrollers
  • Adjustable Gain
  • Board Dimensions
    • 37.57mm x 35.90mm (1.48” x 1.41”)

 

Documentation

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