Lilygo T-Embed CC1101

PN532 NFC/RFID I2C transceiver module

Built-in Sub-GHz module based on a CC1101 transceiver and a radio antenna (the maximum range is 50 meters).

RFID: 13.56MHz (HF)

Both the CC1101 chip and the antenna are designed to operate at frequencies in the 300-348 MHz, 387-464 MHz, and 779-928 MHz bands.