Induction zaus: 125Khz thiab 13.56MHz Txoj Kev Sib Txuas Lus: SPI lossis UART tuaj yeem xaiv cov chaw ua haujlwm voltage: 5V Nyeem tus nqi: 847Kbit / s hnov ntau yam: 13.56MHz max 10 cm; 125Khz ntau kawg 35cm kev ua haujlwm kub: -20° C ~ + 80 ° C module loj: 74× 42mm Daim Ntawv Ceeb Toom: JavaScript yuav tsum muaj rau cov ntsiab lus no.