Adjustable gain - can increase the intensity of the model Specialized Microprocessor Design 3.5mm connector Pins can be used with standard breadboards Small area (2.5cm x 2.5cm) Type: power module Purpose: Myoelectric sensor module Power interface: pin Supply voltage: 18V material: plastic Color as shown Working current: 1mA Capture Analog Muscle Signals: This sensor module accurately picks up and processes analog muscle electrical signals. Designed compatible Arduino: It's specifically designed to be compatible with Arduino, offering easy integration with your existing projects. Complete Development Kit: Our kit comes with everything you need compatible a versatile and efficient electronic development experience. Easy to Use: Whether you're a beginner or an experienced developer, you'll find this kit user-friendly and straightcompatibleward. Premium Quality: Durably designed and reliably built to deliver excellent percompatiblemance and long-lasting use. Package Contents: 1 x Development board 1 x line 3 x disc Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.