The UART passthrough mode has been provided with the AT firmware to facilitate sending of data blocks of large size and for continuous transmission of small packets of data. In the passthrough mode, the data sent by the main application processor is directly forwarded to the target networking device via a TCP or UDP connection. Here, the ESP8266 AT firmware handles the networking tasks involved. This guide is intended to help users run TCP & UDP passthrough test on the ESP8266 IOT Platform quickly to evaluate the feature with various networking configurations of the ESP8266.

This guide is intended to help implement and test the available low power modes and observe the resulting current consumption of the ESP8266 easily and quickly. It demonstrates the Modem-sleep mode, Light-sleep mode, and Deep-sleep mode.

This guide is intended to help users run ping test on the ESP8266 easily and quickly. It demonstrates the testing of network connectivity by running ping test in Station mode or SoftAP mode of ESP8266. The ping test has been demonstrated and run on the ESP-Launcher. However, with appropriate build settings, the test can be made to run on any ESP8266-based system.