Name: RFid Click Board CR95HF 13.56 MHz - MikroE
Brand: MikroElektronika
SKU: 188-MIKROE-1434
Price: 2874.48 INR
Availability: InStock

Technical Specifications

Brand:

MikroElektronika

Type:

RFID/NFC

Applications:

Board can be used with 13.56 MHz RFid tags or identification cards. Ideal for tracking and security systems that needs RFID support

On-board Modules:

CR95HF 13.56 MHz contactless transceiver and trace antenna

Key Features:

Dedicated internal frame controller and analog front end (AFE) for RF comm. available on-board. It can detect, read and write NFC forum type 1, 2, 3 and 4 tags

Interface:

GPIO, SPI, UART

Compatibility:

mikroBUS

Size:

57.15 x 25.4 mm

Input Voltage:

3.3V

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

The MIKROE-1434 RFid Click Board integrates CR95HF 13.56 MHz contactless transceiver as well as trace antenna. The click is designed to run on a 3.3V power supply only. It communicates with the target MCU via mikroBUS UART (TX, RX), SPI (MISO, MOSI, SCK, CS) INT, RST, PWM and AN lines.

CR95HF Integrated transceiver
The CR95HF has 2 operating modes: Wait for Event (WFE) and Active.

In Active mode, the CR95HF communicates actively with a tag or an external host. WFE mode includes four low consumption states: Power-up, Hibernate, Sleep and Tag Detector. The transceiver can switch from one mode to another.

The Hibernate state has the lowest power consumption out of the four states (1 uA typ. 5 uA max.).

Features

CR95HF IC
- Operating modes supported: Reader/Writer
- RF communication @13.56 MHz
- Supports NFC Forum Type 1, 2, 3 and 4 tags
3.3V power supply
Interface: UART, SPI

Resources