AI-Thinker® BW14 RTL8710BX Serial WiFi Wireless Transparent Transmission Module

Feature Module modelBW14Size50 5 29 2 3 3 ±0 2 mmAntenna formOnboard PCB antennaSpectrum range2400 2483 5MHzOperating temperature 20°C 70°CStorage environment 40 °C 125 °C 90 RHPower supply rangeSupply voltage 5V 12YSupport interfaceSupport UART interfaceSerial port rateSupport 110 4608000 bps the default is 115200 bpsSafetyWPAWPA2 Software Features 802 11b g n Wi Fi SoC module Support secondary development Support docking with Ali Feiyan platform and go to the cloud through MQTT TCP protocol General AT commands can quickly develop factory default programming AT firmware DSSS and DBPSK and DQPSK CCK modulation and long and short preamble Support multiple sleep modes Embedded Lwip and FreeRTOS Support Smart Config WeChat AirKiss key configuration network Support serial port local upgrade and remote firmware upgrade FOTA Hardware Features A module designed with the RTL8710 series of WiFi chips Support 5V power supply no need to consider whether it is compatible with 5V MCU level Independent module only need to lead out the serial line to connect Support two forms onboard PCB antenna and IPEX base external antenna Support STA AP STA AP working mode No need to paste the board design 4 PIN wiring can realize the data interaction of the MCU terminal to the cloud through WiFi transparently Package includes 1 xTransparent Transmission ModulePINNAMEFUNCTIONSJ1GNDGroundR A29RTL8710BX GPIOA 29 LOG UART RXD TTL 3 3V T A30RTL8710BX GPIOA 30 LOG UART TXD TTL 3 3V V333 3V po