Description

 

Dual-Channel EMG Sensor Kit EMG Sensor Module Muscle Signal Detection Device Comes with Battery

Description:
The dual-channel EMG module consists of analog circuit acquisition at the front end and digital signal filtering at the back end. The front-end acquisition circuit collects the muscle electrical signals of the human arm or leg through channel 1 and channel 2. After a series of signal amplification and filtering, the analog acquisition signal is output by OUT1 and OUT2. Users can observe the waveform of the muscle electrical signal directly through the filter.

The back-end adopts a single-chip microcomputer for digital filtering processing. It collects the numerical value of the electrical activity in muscles and processes it to get the power. Then, the power, the mean value and the collected value of the muscle electrical activity, and the muscle strength value are sent through Bluetooth 4.0. The module can be connected with a Bluetooth 4.0 adapter, and users can observe the data through the host computer.

This product uses RGB color lights for simple motion recognition. Wave your arm slightly, and only the green light is flashing. Wave your arm vigorously and you will see red and green lights flashing alternately. This module kit can be used for secondary development.

Disclaimer:
- This product is not a medical device and is not intended for any official diagnostic or medical purposes.

Wide Range of Development Directions:
- The kit is non-invasive and long-life, making it easy to use and widely used.
- It can be used in exoskeletons, rehabilitation training, robotics, prostheses and intelligent sports.

Product Parameters:
- Item name: Dual-channel EMG sensor kit
- Connection way: USB/pin header
- Working voltage: 9V battery
- Communication way: Serial communication
- Output amplitude: V(0-4.5V)

Package Included:
- 1 x EMG sensor module
- 1 x 9V battery
- 1 x Battery connecting cable
- 2 x Electrode cables
- 12 x Stick-on electrodes
- 1 x BLE adapter

Packaging Details:
- G.W.: 0.5kg

 

Tips:
① Please strictly follow the above step 3, turn off the power supply first, and turn on the power supply after your arm is relaxed, and carry out the first initialized collection.
② Use an oscilloscope or host computer to detect the waveform. If the waveform is small, the waveform can be increased by adjusting the potentiometer.
③ Use the host computer to observe the waveform and ensure that the EMG module is powered on first, and the Bluetooth adapter is inserted into the USB port of the computer. Otherwise, the Bluetooth connection will not work.
④ Users can develop their own algorithms to use this module.