Technical Parameters Power Supply: DC5V Current: 30mA Operating frequency: 125KHz±1KHz Working mode: Read-only Support card: uEM4001/uEM4102 or compatible EM ID card (125KHz, 64-divided, 64-bit Manchester encoding) വായനാ ദൂരം: max 6cm, sensing range depends on card shape and antenna size Reading method: read the card according to the order Reading speed: <250MS പ്രവർത്തന താപനില: -10℃~+75℃ Module size: 28.3×29.6mm Notice: ജാവാസ്ക്രിപ്റ്റ് …