Saizi: 2.5× 2.5CM Power Supply: 2.7~ 5v @ 30Ma work frequency: 125KHZ Tsigiro Chip: ATA5557, T5567, T5577 kana kuwirirana Chip (Default Fomu Manchester Code RF / 32) Interface: Chiteshi cheSeri (TTL-232 fomati) Verenga chinhambwe: <7cm, Nyora kure: <6cm (T5557, T5567, T5577 CHIP R / W Module akaverenga-chete uye kuverenga-nyora miviri mhando, Zvinoenderana neprojekiti inoda kusarudza iyo chaiyo module.) Cherechedzai: JavaScript inodiwa pane izvi …