Main Feature:<br />IC NXP PN532; <br />Operating voltage: 3.3V; <br />Power Supply Voltage: 3.3~5.5V; <br />Max Supply Current: 150mA; <br />Working Current(Standby Mode): 100mA; <br />Working Current(Write Mode): 120mA; <br />Working Current(Read Mode): 120mA; <br />Indicator: PWR; <br />Interface: SPI interface， Std Raspberry Pi 20pins interface<br /><br />    Specifications<br />General<br />	 Model: PN532 NFC                                                  <br />                        Material: PCB                                                	<br />Weight and Size<br />	 Product Weight: 0.015 kg                                                  <br />                        Package Weight: 0.085 kg                                                  <br />                        Product Size(L x W x H): 7.8 x 4.8 x 1.2 cm / 3.07 x 1.89 x 0.47 inches                                                  <br />                        Package Size(L x W x H): 10 x 7 x 2 cm / 3.93 x 2.75 x 0.79 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x Module                                                	<br /><br /><br /><br />                                             <br /><br /><br />                                                <br />