SKU: SENS-0196
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Adafruit H124SG Surface EMG Electrodes – Muscle Sensor Pads, 6-Pack

₹969.00 (Inclusive of all taxes)
Out of Stock

The Adafruit H124SG is a pack of six pre-gelled surface EMG electrodes designed for high-fidelity biopotential measurement. They are compatible with the MyoWare Muscle Sensor and microcontroller platforms like Arduino for capturing skeletal muscle electrical activity in prosthetics, robotics, and biomedical monitoring applications.

Features

  • Pack of six pre-gelled, disposable surface EMG electrodes for biopotential sensing.
  • Non-irritating, hypoallergenic hydrogel formulation suitable for all skin types, latex-free.
  • Snap-on connector ensures secure, user-friendly attachment to sensor leads like the MyoWare.
  • Adhesive foam tape backing provides instant adhesion and stable skin contact for up to five days.
  • Optimized electrical characteristics for clear, low-noise EMG signal acquisition.

Out of stock

Description

The H124SG electrodes are designed for electromyography (EMG), an electrodiagnostic technique for evaluating the electrical activity produced by skeletal muscles. Each electrode features a proprietary, pre-applied sticky gel that ensures excellent skin contact while minimizing motion artifact and signal noise, crucial for accurate muscle activity monitoring.

Constructed with a radiolucent stud and a high-performance adhesive foam tape, these electrodes offer both patient comfort and reliable long-term wear. They are intended for hobbyist, research, and prototyping use in fields such as prosthetic control, human-machine interfaces, and robotic feedback systems when paired with a suitable muscle sensor and data acquisition unit.

Key Features

  • Pre-gelled adhesive surface with non-irritating, hypoallergenic hydrogel.
  • Latex-free foam construction ensures compatibility with all skin types.
  • Snap-on connector design for quick and secure attachment to sensor leads.
  • High-performance adhesive offers instant adhesion with up to five-day wear time.
  • Proprietary gel formulation maintains freshness for 30 days after opening.
  • Optimized for clear electrical signal acquisition in EMG and ECG monitoring applications.
  • Disposable design promotes hygiene and consistent performance for each session.
  • Stable derivative output minimizes signal drift during extended monitoring.

Applications

  • Prototyping muscle-controlled interfaces for prosthetics and assistive devices.
  • Biomedical research and educational demonstrations of electromyography (EMG).
  • Human-machine interface (HMI) development for robotics and gesture control.
  • Fitness and sports science monitoring of muscle activation and fatigue.
  • Biofeedback and therapeutic device development for rehabilitation.

Technical Specifications

Manufacturer Part NumberH124SG
BrandAdafruit
Product TypeSurface EMG Electrode
Quantity6 Pcs
Connector TypeSnap-on
Gel TypePre-gelled, Non-irritating Hydrogel
Backing MaterialAdhesive Foam Tape
Latex FreeYes
Typical Wear TimeUp to 5 days
Gel Shelf Life (out of bag)30 days
Primary ApplicationSurface EMG/ECG Monitoring
CompatibilityMyoWare Muscle Sensor, Arduino, other analog-input microcontrollers

Frequently Asked Questions

What is the primary use of the Adafruit H124SG electrodes?

The H124SG electrodes are designed for surface electromyography (EMG) to capture the electrical activity of skeletal muscles. They are primarily used with muscle sensors like the MyoWare and microcontrollers (e.g., Arduino) for applications in prosthetic control, robotics, biomedical research, and human-machine interface prototyping.

How do I connect these electrodes to a muscle sensor?

These electrodes feature a standard snap-on connector. Simply push the female snap connector on the electrode onto the corresponding male snap lead from your muscle sensor, such as the Adafruit MyoWare. This provides a secure electrical connection and allows for easy disposal and replacement after each use.

Are these electrodes reusable and how long does the gel last?

No, these are disposable, single-use electrodes designed for hygiene and consistent signal quality. The proprietary pre-gelled adhesive is formulated to remain fresh and effective for up to 30 days after the sealed package is opened, ensuring reliable skin contact during that period.

Are these electrodes safe for sensitive skin?

Yes. The H124SG electrodes use a non-irritating, hypoallergenic hydrogel and are latex-free, making them suitable for all skin types and minimizing the risk of allergic reactions. The adhesive is designed for patient comfort during extended wear of up to five days.

What is not included with this pack of electrodes?

This listing is for the six H124SG electrodes only. The Adafruit MyoWare Muscle Sensor, any microcontroller (like an Arduino), connecting cables, or signal conditioning hardware are not included and must be sourced separately to build a complete EMG measurement system.

Package Includes

  • 6 x Adafruit H124SG Surface EMG Electrodes

Additional Information

Weight 0.002 kg
Dimensions 0.3 × 0.25 cm