4.7 avg.
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Description Gravity: Analog EMG Sensor
This EMG (electromyography ) sensor is developed by DFrobot and OYMotion. The sensor can detect sEMG. This can reflect human muscle and neural activities.
This sensor integrates filter circuit and amplify circuit. It amplifies minimum sEMG within ±1.5MV 1000 times and suppresses noises (especially power frequency interference) through differential input and analog filter circuit . The output signal is analog, which has 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 the analysis and research of sEMG . As a controller, you can use Arduino. It can check whether the muscle is tense; the muscle strength, etc.
This is an active induction sensor and can provide high quality signal collection . Only simple preparations are needed to apply the module to static or dynamic areas . A dry electrode is applied to the module. The signal is of good quality even without conductive gel.
NB!
1. The supply voltage range is 3.3~5.5V. The supply current should not be less than 20mA. The ripple current and disturbance current should be as low as possible. Stabilized DC voltage is recommended.
2. The effective spectrum range is 20Hz ~ 500Hz.
3. Placement of the metal dry electrode should be in accordance with the muscle direction.
4. The product is not a professional medical device and cannot diagnose and/or cure the disease .
Gravity: Analog EMG Sensor
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€59,96
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5145+ reviews
4.7 avg.
5145+ reviewsView allSKU: SENS1018 Categories: Components , Sensors , DFRobot
Description Gravity: Analog EMG Sensor
This EMG (electromyography ) sensor is developed by DFrobot and OYMotion. The sensor can detect sEMG. This can reflect human muscle and neural activities.
This sensor integrates filter circuit and amplify circuit. It amplifies minimum sEMG within ±1.5MV 1000 times and suppresses noises (especially power frequency interference) through differential input and analog filter circuit . The output signal is analog, which has 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 the analysis and research of sEMG . As a controller, you can use Arduino. It can check whether the muscle is tense; the muscle strength, etc.
This is an active induction sensor and can provide high quality signal collection . Only simple preparations are needed to apply the module to static or dynamic areas . A dry electrode is applied to the module. The signal is of good quality even without conductive gel.
NB!
1. The supply voltage range is 3.3~5.5V. The supply current should not be less than 20mA. The ripple current and disturbance current should be as low as possible. Stabilized DC voltage is recommended.
2. The effective spectrum range is 20Hz ~ 500Hz.
3. Placement of the metal dry electrode should be in accordance with the muscle direction.
4. The product is not a professional medical device and cannot diagnose and/or cure the disease .