Specifications:
The wireless standard is 802.11 B / G / N with a frequency range from 2.4GHz to 2.5GHz (2400M ~ 2483.5M). The data interface includes UART / HSPI / I2C / I2S / IR Remote Control / GPIO / PWM. The operating voltage range is 3.0 ~ 3.6v (The suggested value is 3.3v) and the working current averages at 80mA.
The operating temperature ranges between – 40 degrees to 125 degrees with a storage temperature that is appropriate at room temperature. The wireless network mode spans between the station to softAP and to SoftAP station. The security mechanisms of the device are WPA / WPA2 and the encryption type ranges from WEP, TKIP to AES.
The device features a USB to serial TTL Chip: CH340G and provides a firmware upgrade through local serial port burn, cloud upgrade and host download burn. The network protocols are IPV5, TCP / UDP / HTTP / FTP and offer user configuration through AT instruction set, cloud server, Android / IOS APP.
Please note that the actual color of the item might slightly differ from the showcased pictures due to different monitor and light effects.
The package includes 1 x Wifi module:
