Funksjes:
● Haadchip ESP8266 + 4MB Flash
●Stipe 802.11 (2.4 GHz), frekwinsjeberik 2.4G ~ 2.5G (2400M ~ 2483.5M)
● De antenne type befettet PCB on-board antenne
● Maksimum útstjoerkrêft 14dBm
● Serial transmission rate 921600bps (transmission data rate oan de apparaat kant)