size: 2.5× 2.5 Umeme: 2.7~ 5V @ 30mA Kazi frequency: 125KHz Support Chip: ATA5557, T5567, T5577 au Chip sambamba (default format Manchester code RF / 32) interface: bandari Serial (TTL-232 format) soma umbali: <7sentimita, kuandika mbali: <6sentimita (T5557, T5567, Moduli ya t5577 chip r/w imesoma tu na kusoma-kuandika mifano miwili, Kulingana na mradi unahitaji kuchagua moduli sahihi.) Taarifa: JavaScript inahitajika kwa hii …