Sabbin hanyoyin fasaha na fasaha: DC5V A Yanzu: 30Ma operating mita: 125KHZ ± 1Khz: Katin da aka karanta kawai: uEM4001 / uEM4102 ko jituwa EM ID katin (125kHz, 64-raba, 64-bit Manchester tsarinsa) Karatun nesa: max 6cm, Logo ya dogara da sifar kati da kuma ma'anar karatun eriya: Karanta katin bisa ga saurin karatun: <250ms Working zazzabi: -10℃ + 75 ℃ Module girman: 28.3× 29.6mm sanarwa: Javascript …