The MyoWare 2.0 Muscle Sensor Wireless Kit is an Arduino-compatible electromyography (EMG) sensor kit for wirelessly measuring and transmitting muscle activity data. It combines the MyoWare 2.0 Muscle Sensor with a Wireless Shield featuring an ESP32-WROOM module and built-in LiPo battery for remote, untethered operation.

The sensor measures surface electromyography (sEMG) — the electrical activity generated when muscles contract. It outputs an analogue signal (0 V to VIN) proportional to muscle effort. The innovative snap-connector and pogo-pin system eliminates soldering, making it easy to stack shields and swap configurations.

Key Features

• Wireless EMG – ESP32-WROOM transmits sensor data via Wi-Fi or Bluetooth
• Built-In LiPo Battery – Powers the sensor and ESP32 for remote operation
• Snap Connector System – No soldering required; stack shields easily
• Analogue Output – Filtered and rectified EMG signal (0 V to VIN)
• Arduino Compatible – Read the output with any Arduino-compatible board
• Rechargeable via USB-C – Included cable for charging and programming

Kit Contents

• 1× MyoWare 2.0 Muscle Sensor
• 1× MyoWare 2.0 Wireless Shield (with ESP32-WROOM)
• 1× MyoWare Cable Shield
• 1× Sensor cable
• 20× Biomedical sensor pads
• 1× Mini screwdriver
• 1× USB-A to USB-C cable