Muscle Sensor EMG
SensorsIn Stock

Muscle Sensor EMG

1200150020% OFF

Component Technical Specifications

This EMG Muscle Sensor acts as a bridge between the human body and your microcontroller. By measuring the filtered and rectified electrical activity of a muscle, it transforms physiological signals into a readable analog voltage. The module is specifically designed for wearable applications, featuring a compact form factor and adjustable gain to detect signals from both large muscle groups (like biceps) and smaller ones (like forearm muscles). It is an ideal choice for bionic limbs, gesture-controlled robotics, and fitness monitoring projects.

Sensor TypeAnalog Electromyography (EMG).
Operating Voltage+3.3V to +5V DC.
Output SignalAnalog Voltage (0V to VCC).
ProcessingIntegrated rectification and smoothing (provides an envelope signal of muscle activity).
Gain AdjustmentOnboard potentiometer to calibrate sensitivity based on muscle group size.
Connectors3.5mm jack or snap-on terminals for biomedical electrodes (Ag/AgCl).
ProtectionReverse polarity protection and integrated ESD shielding.
Pin Configuration
SIGAnalog Output Signal (connect to MCU ADC).
VINPower Input (3.3V - 5V).
GNDCommon Ground.

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