User Manual

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Analog EMG Sensor by OYMotion
Wire Length: 50cm(19.69inch)
Plate Size: 22 * 35 mm(0.87inch*1.38inch )
weight: 36g
Board Overview
Num Label Description
1 A Analog Signal Output(0~3.0V)
2 + Power Supply Anode(3.3~5.5V)
3 - Power Supply Cathode(0V)
4 PJ-342 Probe Wiring Connector
Tutorial
The tutorial will show you how to use the analog EMG sensor by printing electromyogram waveform with Serial Plotter of Arduino IDE.
Requirements
Hardware
DFRduino UNO R3 (https://www.dfrobot.com/product-838.html) (or similar) x 1
Signal Transmitter Board x1
Dry Electrode Plate x1
Dry Electrode Cable x1
Gravity Analog Cable 3Pin（or Dupont Wires） x1
Software
Arduino IDE (Version requirements: V1.0.x or V1.8.x), Click to Download Arduino IDE from Arduino® (https://www.arduino.cc/en/Main/Software%7C)
Connection Diagram
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