Ukuran: 2.5×2.5cm Power supply: 2.7~5V@30mA Work frequency: 125KHz Support chip: ATA5557, T5567, T5577 atau chip yang kompatibel (bawaan Format kode Manchester RF / 32) antarmuka: port serial (Format TTL-232) jarak baca: <7cm, tulis jarak: <6cm (T5557, T5567, T5577 Chip R/W Module has read-only and read-write two models, according to the project needs to choose the right module.) Pemberitahuan: JavaScript diperlukan untuk konten ini.