RFID Reader (MIKROE-262)

RFid Reader Board is a 125KHz RF transmitter and reciever, featuring EM4095 controller chip. The reader has three main functions: energizing, demodulation and decoding. Reader can be connected to microcontroller or PC for encoding the data read from RFid tags.

Signal coding

Read signal from RFid tags is Manchester-coded. More information can be found in the provided examples and transciever chip datasheet.

Operating voltage

Board is designed to use 5V power supply only. Be careful to use voltage translators on communication lines when connecting it to 3.3V systems.

Key Features

• EM4095 125 KHz transmitter and reciever
• Signal is coded using standard Manchester coding

• Anti-collision algorithms permit simultaneous reading of large numbers of tagged objects, while ensuring that each tag is read only once.

Key Benefits

• Compact design suitable for integrating the board in your final device.
• Easy connectivity using standard IDC10 connector.

• Board can be used both as a reader and as a transmitter
• Ready-to-use examples save development time