EMG Sensor, Electromiographic Muscle Sensor, Muscle Signal Sensor for Microcontrollers, Muscle Sensor with Biomedical Sensor Pad, EMG Connection Line(Muscle Sensor Kit) Muscle Signal Sensor

I suggest change the description that is convenient with Arduino and microcontrollers. Because modern microcontrollers requires gnd and 5V. While the sensor requires 3 pins +, gnd and -. I will be very interested in a new device that can connect easily with Arduino.