សៀវភៅណែនាំអ្នកប្រើប្រាស់ MARQUARDT GR2 Nfc Reader
MARQUARDT GR2 Nfc Reader Product Information Specifications ប្រតិបត្តិការ Voltage: 9 ~ 16v DC Operating Temperature: -40 ~ +85 degrees PCB Dimension: (71+79.4)*145.5/2 mm Frequency: 13.56MHz Product Usage Instructions Functional Description The GR2 (NFC reader) is a component of a driving…