USR-WIFI232-T Serial To WIFI Module

Want to connect your microcontroller based project via WIFI to PC, Laptop or mobile? Well this is the perfect module for you.

This is a transparent serial to wifi module which can help you connect any micro-controller with serial output via wifi to your PC or mobile. It can also be connected easily to your existing wifi network. This serial to Wifi Module has TTL interface so it can be connected directly to any Microcontroller. This is a perfect module for converting your simple microcotroller based product into Internet of Things (IOT) product.

USR-WIFI232-T module is 802.11 b/g/n embedded wi-fi module,which can connected any equipment with a serial port for data transmission. It can work as TCP clinet/TCP server/UDP to send data from UART to WIFI or WIFI to Serial in LAN or remote server.

We have Various sizes of Wireless. Check out our complete collection of Wireless

Features of USR-WIFI232-T Serial to WIFI Module

• Support IEEE802.11b/g/n Wireless Standards

• Support WIFI2.4 GHz, support WEP, WPA/WPA2 security mode.

• Based on Self-developed High Performance MCU

• Ultra-Low-Power for Battery Applications with Excellent Power Save Scheme

• Support UART Data Communication Interface

• Support Work As STA/AP/AP+STA Mode

• Support SmartLink Function (APP program provide)

• Support Wireless Upgrade Function

• Support WPS Function

• Support Multi-TCP Link (5 Channel) Apllication

• Support External Antenna 

• Single +3.3V Power Supply

• Smallest Size

• FCC/CE Certificated

Hardware Features of USR-WIFI232-T Serial to WIFI Module

• Data Interface : UART, PWM, GPIO

• Operating Voltage 2.8~3.6V

• Operating Current 

• Continuous TX : ~200mA

• Normal Mode : Average: ~12mA,Peak : 200mA

• Standby : <200uA

• Operating Temp. -40℃ ~ 85℃ (industrial)

• Storage Temp.-45℃- 125℃

• Size 22mm x 13.5mm x 6mm

• External Interface : 1x10, 2mm Pin