SHIELD-EKG-EMG

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Working Principle

Description

The SHIELD-EKG-EMG allows Arduino like boards to capture Electrocardiography and Electromyography signals. It converts the analog differential signal generated by muscles into a single stream of data as output, which can be further processed digitally.

Sensor Types

Electrocardiography (ECG)

Electromyography (EMG)

Dos And Donts

Donts

  • Avoid Using Incorrect Voltage: Ensure to use with 3.3V and 5V Arduino boards as specified.

Dos

  • Use Stackable Connectors For Up To 6 Channels: This allows multiple channels to be stacked and wired to A0-A6 analog inputs.
Limits

Adc Resolution

  • Value: 10 bits,
  • Description: Provides 10-bit ADC resolution for accurate signal conversion.

Operating Voltage

  • Value: 5V,
  • Description: Operates with 5V Arduino boards.

Sample Rate

  • Value: 256 Hz,
  • Description: Captures signals at a sample rate of 256 Hz.
How To Connect

Calibration Signal Generation

  • Method: Use D4/D9 digital output for calibration signal generation.

Input Connector

  • Types:

    Standard electrodes,

    Active electrodes

  • Description: Supports input connectors for standard or active electrodes.
Dimensions

Height (Mm)

20

Length (Mm)

50

Shipping Dimensions

6 × 5 × 4 cm

Shipping Weight

0.175 kg

Weight (G)

45

Width (Mm)

50