Seeedstudio Grove EMG Detector

SeeedStudioSKU: RB-See-333
Manufacturer #: 101020058

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Sale price £27.54

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  • EMG detector to connect human body and electronics
  • Gathers small muscle signals
  • 6 disposable surface electrodes
  • Can be used in 3.3V or 5V system

The Seeedstudio Grove EMG Detector is a bridge which connects the human body and electronics. The sensor gathers small muscle signals then processes them with 2th amplifyer and filter. The output signal can then be recognized by Arduino and you can add this signal into your control system. In standby mode, the output voltage is 1.5V. When muscle activity is detected, the output signal rises up to a maximum voltage of 3.3V.

Note: The sensor cannot be used for medical purposes.

Seeedstudio Grove EMG Detector- Click to Enlarge



  • It'll take about 5s to initialize, you should keep static when initializing.
  • When initializing, the Led Bar will go from level 10 to level 0.
  • When the Led Bar is completely turned off, you may move.
  • When you are moving, you will see the level of the Led Bar change.

Seeedstudio Grove EMG Detector



  • Grove compatible 
  • 3.5mm connector
  • Power supply voltage: 3.3V - 5V
  • 1000mm cable leads
  • No additional power supply
  • Weight: 39g

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Customer Reviews

Based on 1 review
cheap but the instructions and tutorial is really lacking

The link has a lot of info except the essential stuff... Which electrode is which?! How to connect the electrodes?! Without this I simply couldn't use the EMG to connect to any muscle group. Additionally the trouble shoot code, the demo code requires additional library and additional LED component from them. Overall, wouldn't buy again, would go for the Myoware one. This seeedstudio one is horrible for EMG beginners.

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