DFRobot Gravity: Analog EMG Sensor by OYMotion


Out of stock

Approx Restocking Date: 25 to 30 Days
SKU: 1356232
  1. Brand: DFRobot
  2. Product: Gravity: Analog EMG Sensor by OYMotion
  3. Supply Voltage: +3.3V~5.5V
  4. Operating Voltage: +3.0V
  5. Detection Range: +/-1.5mV
  6. Electrode Connector: PJ-342


(Including GST)

Out of stock

Free Delivery above ₹499
Free Delivery
above ₹499
Cash On delivery
Cash on Delivery*

Didn’t find what you are looking for?

You must register to use the waitlist feature. Please login or create an account
Brand: DF Robot
Category: Biometric/ECG/EMG Sensor

This EMG sensor is launched by the cooperation of DFRobot and OYMotion, which can detect sEMG to reflect muscle and neural activities of humans. This sensor integrates a filtering circuit and an amplified circuit. It amplifies minimal sEMG within ±1.5mV 1000 times and depresses noises (especially power frequency interference) by differential input and analog filter circuit. The output signal is analog, which takes 1.5V as the reference voltage. The output voltage range is 0~3.0V. The signal strength depends on the intensity of muscle activities. The output signal waveform indicates the muscle activity and contributes to analyzing and researching the sEMG. Specifically, we can use Arduino as a controller to detect muscle activities, e.g. check whether the muscle is tense; the muscle strength, etc.

This is an active induction sensor that can provide high-quality signal collection and it is easy to use. Only simple preparations are needed to apply the module for either static or dynamic areas. The dry electrode is applied to the module and good quality signals are available even without conductive gel.

Useful Link:



Connection Diagram:


  1. Metal Dry Electrode: long life, easy to use
  2. Differential input, high common mode rejection ratio
  3. Low power consumption
  4. Single power supply

Package Includes:

1 x DFRobot Gravity: Analog EMG Sensor by OYMotion

SKU: 1356232 Category:
Operating Voltage


Detection Range


Electrode Connector


Module Connector


Output Voltage


Operating Temperature


Shipping Weight 0.02 kg
Shipping Dimensions 8 × 8 × 1 cm

Based on 0 reviews

0.0 overall

Be the first to review “DFRobot Gravity: Analog EMG Sensor by OYMotion”

There are no reviews yet.

Questions and answers of the customers

There are no questions yet. Be the first to ask a question about this product.

Only registered users are eligible to enter questions
Country Of Origin: China

You may also like…