বিস্তারিত:
- SKU
- Metal Detector Kit
বিবরণ
Product Description:
✨ Operating Voltage: DC 3V to 5V
⛔ Operating Current: ≤ 40 mA
✨ Standby Current: ≤ 5 mA
⛔ Detection Distance: Up to 60 mm (6 cm) depending on metal size and sensitivity tuning
✨ Alarm Outputs: Audible (Piezo Buzzer) and Visual (Red LED Light)
⛔ PCB Dimensions: 86 mm × 61 mm
✨ Coil Diameter: 60 mm
⛔ Sensitivity Calibration: Adjustable via an on-board 100-ohm potentiometer (VR1)

























