ESP-01S ESP8266 serial port to WIFI module Industrial low-power wireless module
ESP8266 is a highly integrated chip designed for the needs of a new connected world.
It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.
ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime.
Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.
ESP8266 ESP-01S Transceiver Module
Wireless Standard: 802.11b/g/n
Frequency Range: 2.4GHz-2.5GHz(2400M-2483.5M)
Operating Voltage: 3.0-3.6V(We recommended 3.3V)
Operating Current: Average 80mA
Operating Temperature: -40~125℃
Safety Mode: WPA/WPA2
Encryption Type: WEP/TKIP/AES