The Arduino Muscle Signal Sensor – EMG Module (Dual Supply) is a high-sensitivity bio-signal detection board designed to measure electrical activity generated by muscle contractions (Electromyography – EMG). This dual-supply version provides improved signal stability and cleaner output, making it ideal for advanced development, research, and human-machine interface projects. By attaching surface electrodes to the skin, the module captures tiny muscle-generated electrical signals, amplifies them, and outputs a conditioned analog signal suitable for Arduino and other microcontrollers. 🔬 Key Features Detects real-time muscle activity (EMG signals) Dual power supply design for enhanced signal clarity High-gain amplification with onboard filtering Analog output compatible with Arduino & other MCU platforms Compact PCB for easy integration into wearable or lab setups Suitable for research, robotics, and STEM education ⚙️ Technical Specifications Supply Voltage: Dual supply (e.g., ±5V or specified board requirement) Output Type: Analog signal Signal Type: Amplified and filtered EMG signal Interface: Standard header pins Compatible with: Arduino, ESP32, STM32, Raspberry Pi (via ADC), etc. 🧠 Applications Muscle-controlled robotics Prosthetic device development Gesture recognition systems Biomedical signal processing Human-computer interaction projects University research and lab experiments 📦 Package Includes 1 × Arduino Muscle Signal Sensor – EMG Dual Supply Module ⚠ Disclaimer: This module is intended for educational, experimental, and development use only. It is not a certified medical device. A powerful solution for exploring bioelectronics and building innovative muscle-controlled systems.
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