Description:

• Sensitive to metal (only when in contact with metals)
• Features wide range voltage comparator LM393
• Adjustable sensitivity
• Signal output indicator

Applications

• Metal detection
• Smart car
• Electronic bricks
• How to Use

In the case of working with a MCU:

• VCC 3.3V ~ 5.3V
• GND power supply ground
• AOUT MCU.IO (analog output)
• DOUT MCU.IO (digital output)

Features:

• Power: 3.3V ~ 5.3V
• Dimension: 29.2mm * 11.2mm
• Mounting holes size: 2.0mm