-ABGQ YRM100 UHF RFID Reader Module With ESP32 Interface Integrated TTL Protocol Antenna _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Description/Features: Comprehensive RFID Solution: The YRM100 is a powerful TTL UHF RFID reader and writer module It features an ESP32 interface, ensuring high compatibility and performance Integrated RFID Antenna: This module comes with an integrated RFID antenna, providing excellent range and reliability for various RFID tagging and tracking applications Flexible Connectivity: Equipped with a TTL interface, the YRM100 offers versatile connection options, making it ideal for hobbyists and professionals alike in developing smart IoT projects Specifications Due to different batches, there may be differences in product appearance and printed text, which will not affect use Color: As Shown Material: PCB Package Contents: 1 x RFID UHF reader Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_