FeaturesInternet of Things WiFi BoardArduino compatibleEasy-to-use and freely programmable development boardIntegrated TCP/IP stack, activatable TCP/UDP serverControl of the WLAN module by simple AT commandsSuitable for WLAN, the module can be used as an access pointNot suitable for children under 14 years of ageThe Franzis Pretzel IoT Arduino Compatible WiFi Board is an easy-to-use and freely programmable development board in the context of the Internet of Things. By simple AT commands, you can launch a Web server, set the module as an access point or establish a connection with your home network.Not suitable for children under 14 years of age.Technical dataInterfaces: I2C, UART, SPIFlash: 32 KBSRAM: 2 KBEEPROM: 1 KB18 free GPIO pins (6 PWM, 6 analogue inputs)Dimensions (L x W): 78 mm x 18 mm