SKU: SENS-0148
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Advancer Technology EMG Muscle Sensor Module V3.0 with Cable and Electrodes - Analog Output

₹409.00 (Inclusive of all taxes)
Out of Stock

The Advancer Technology EMG Muscle Sensor Module V3.0 is a single-channel biopotential amplifier designed for detecting and analyzing electromyography (EMG) signals. It provides a filtered and rectified analog output compatible with 3.3V/5V microcontrollers like Arduino, Raspberry Pi, and ESP32 for real-time muscle activity monitoring.

Features

  • Single-channel EMG signal acquisition with built-in filtering and rectification.
  • Analog voltage output (0 to Vs) for direct ADC reading by microcontrollers.
  • Wide dual-rail power supply support (minimum ±3.5V).
  • Compact and lightweight module design (approx. 33g).
  • Includes connection cable and three sets of electrode pads for quick setup.

Out of stock

Description

The EMG Muscle Sensor Module V3.0 is engineered to capture, condition, and amplify the low-amplitude electrical signals generated by muscle contractions. Its integrated signal processing chain includes high-pass filtering to remove DC offsets and motion artifacts, followed by amplification and full-wave rectification to produce a clean, unipolar analog output proportional to muscle activity intensity.

Designed for robust performance in prototyping environments, the module operates on a dual-rail power supply, ensuring stable signal conditioning. The included snap-on cable and disposable electrode pads facilitate immediate connection to the human body, making it suitable for both educational and advanced development applications requiring precise biofeedback.

Key Features

  • High-precision EMG signal detection and amplification circuit.
  • Integrated signal conditioning with filtering and rectification for stable output.
  • Wide operating voltage range supports flexible system integration.
  • Compact PCB layout optimized for noise reduction and signal integrity.
  • Direct analog interface simplifies connection to microcontroller ADCs.
  • High-value build includes necessary cabling and electrodes for immediate use.

Applications

  • Prosthetic limb control and myoelectric interface development.
  • Muscle fatigue monitoring and sports biomechanics research.
  • Gesture recognition for human-machine interaction (HMI) and gaming controllers.
  • Wearable technology prototyping for health and fitness tracking.
  • Robotic system control via real-time biofeedback signals.

Technical Specifications

Item TypeEMG Muscle Sensor Module
Model NumberV3.0
Operating Voltage±3.5V (minimum dual-rail)
Number of Channels1
Output SignalFiltered & Rectified Analog Voltage (0 to Vs)
InterfaceAnalog Output Pin
Module Weight33 g

Frequently Asked Questions

What is the required power supply for this EMG sensor module?

The module requires a dual-rail (split) power supply with a minimum of ±3.5V. Ensure your system can provide both a positive and negative voltage relative to ground for proper operation of the internal instrumentation amplifier and signal conditioning circuits.

How do I interface this module with an Arduino or other microcontroller?

Connect the module's analog output pin directly to an ADC input on your microcontroller (e.g., Arduino A0). The output is a rectified voltage between 0V and your supply voltage (Vs), which can be read to determine muscle activity intensity. Remember to provide the required ±3.5V dual-rail power.

What type of electrodes are included, and how should they be placed?

The package includes three sets of standard disposable adhesive electrode pads. For optimal signal acquisition, place two electrodes along the belly of the target muscle, spaced 2-4 cm apart, and a third reference electrode on a bony or inactive area nearby. Ensure good skin contact for a clean signal.

Does the module perform any signal processing on the raw EMG signal?

Yes, the module features built-in high-pass filtering to remove DC offsets and low-frequency motion artifacts, followed by amplification and full-wave rectification. This processing delivers a clean, unipolar analog output that represents the envelope of the muscle's electrical activity, simplifying analysis.

Package Includes

  • 1 × EMG Muscle Sensor Module V3.0
  • 1 × Connection Cable
  • 3 × Sets of Electrode Pads

Additional Information

Weight 0.031 kg
Dimensions 15 × 10 × 3 cm