The MyoWare 2.0 Link Shield connects a MyoWare 2.0 Muscle Sensor to your Arduino microcontroller via a 3.5mm TRS cable. Simply snap the Link Shield onto your Muscle Sensor using the built-in snap connectors, connect a TRS-to-TRS cable, and link it to the MyoWare 2.0 Arduino Shield on your development board.

The board includes power and output mode switches, letting you select between raw EMG (RAW), rectified (RECT), or envelope (ENV) signals. Status LEDs indicate power and envelope signal activity, and a reference/ground jumper is provided for configuration flexibility.

Key Features

• 3.5mm TRS Connector – Links Muscle Sensor to Arduino Shield via standard audio cable
• Snap-On Connection – 3× female snap pins for easy stacking onto MyoWare 2.0 Muscle Sensor
• Output Mode Switch – Select RAW, RECT, or ENV signal output
• Power Switch – ON/OFF control
• Status LEDs – VIN power and ENV envelope signal indicators
• Reference/GND Jumper – Configurable reference selection
• No Soldering Required – Snap connectors eliminate the need for soldering between boards

Ideal For

• Connecting MyoWare 2.0 Muscle Sensors to Arduino projects
• EMG signal acquisition and muscle activity monitoring
• Biometric and human-computer interaction projects
• Robotics and prosthetics prototyping

Specifications

• Connector – 3.5mm TRS jack
• Snap Pins – 3× female (power and EMG envelope output)
• Switches – Power ON/OFF, Output RAW/RECT/ENV
• LEDs – VIN, ENV
• Dimensions – 37.57 × 35.90mm

Package Contents

• 1× MyoWare 2.0 Link Shield

Resources

• Hookup Guide
• Board Dimensions
• Quick Start Guide (PDF)
• Advanced Guide (PDF)
• GitHub Example Repo
• ArduinoBLE Library Reference