ROBOT-M24LR16E-A RF开发板

ladou

M24LR16E-R 演示板一个突出显示了M24LR16-R双接口EEPROM IC与 I?C总线和20 mm x 40 mm 13.56 MHz射频天线连接性能的印刷电路板。此演示板配备了由M24LR16E-R的VOUTpin 和输出接口供电的2个LED。
The ROBOT-M24LR16E-A has three functions:Switch in the “LED” position: the robot demonstrates energy harvesting by powering the LED when a sufficient magnetic field is captured.Switch in the “VOUT” position: the energy captured from the electromagnetic field is used to power an external application through the VOUTpin.RF WIP/BUSY function: for the RF WIP/BUSY pin of M24LR16E-R, please refer to the M24LR16E-R datasheet for further details.To demonstrate the energy harvesting function, the ROBOT-M24LR16E-A can be used in conjunction with ST DEMO-CR95HF-A demonstration board.


Key?Features

       

• 20 mm x 40 mm 13.56 MHz inductive antenna etched on PCB       
  
• M24LR16E-R dual interface EEPROM       
  
• I?C connector       
  
• Energy harvesting output (VOUT) with a capacitance filtering circuit       
  
• RF WIP/BUSY output with 20 kΩ pull-up resistor, to indicate that an RF operation is ongoing