... &D Department * OEM Capability * Reliability * Buyer's Specifications DescriptionCR028 HF reader moduleWeight10gDimensions38×38(mm)Temperature-20 - +85CInterfaceUART , SPIRead Rangeup to 5cmPower ... .56mhzSUPPORTISO14443AMifare 1K, Mifare 4K, Mifare Utralight,Mifare DesFire, Mifare ProSystemWindows 2000.ME.NT.XPSDKW32 DllDEMOVC.BC.VB.PB.DEPHI Sample source ...