Air602 W600 WiFi Development Board USB Interface CH340N Module Compatible with ESP8266

Feature: Support frequency range: 2.4~2.4835GHz Support STA/AP/AP+STA function Support AirKiss - key distribution network Support TCP, UDP, HTTP, DHCP, DNS, NTP, ICMP, etc. The serial port supports RTS/CTS, and the baud rate ranges from 1200bps to 2Mbps Support serial port transparent transmission function Support WIFI remote upgrade function AT command compatible with ESP8266 (UART1 interface) Tips: It is recommended that beginners first use the USB to TTL module test, familiar with the module AT command and logic relationship and then use the microcontroller to develop. Materials required: W1FI module, USB to TTL module, DuPont line Instructions: 1. Connect the three pins of the WIFI module (GND, TX1, RX1) to the USB to TTL module. 2. Access the computer, open the serial port debugging assistant, send the AT command test Project Parameter Support WiFi standard IEEE802.11 b/g/n RF system impedance 50 SWR