The Network SSID – SSID stands for Service Set Identifier and is your network’s name.When we are dealing with WiFi it involves providing some credentials to connect to a network and obtain an IP address.Ĭonnecting to a WiFi network requires two pieces of information: Provisioning is the process of preparing and equipping a network to allow it to provide new services. This type of system is known as “WiFi Provisioning”.
#Litemanager autoconnect code#
You can’t create a commercial product using hard-coded WiFi parameters.Ī preferable method would be to use a system that lets you configure your WiFi credentials after the code has been compiled and loaded onto your ESP32.You need to edit that data out of your code if you share or distribute it.Changing WiFi networks requires a code edit and recompilation.Your ESP32 can ONLY connect to the network you’ve hard-coded.While this is certainly sufficient when you are just experimenting, it has a number of disadvantages: The normal method of connecting to a WiFi network in an ESP32 sketch is to code your network login parameters (SSID and password) directly in plain text. But there is a weak point in the system, and that is getting connected to the WiFi network in the first place. Working with WiFi on the ESP32 is effortless, thanks to the included WiFi Library. This opens up a whole world of remote control and internet-enabled applications. It even has touch switch capabilities, and many models have built-in cameras, displays, and/or microphones.īut despite all of those capabilities, the feature that most experimenters cherish in the ESP32 is its built-in WiFi and Bluetooth capabilities. It has a wealth of I/O ports, several 12-bit A/D converters, a digital to analog converter, and I2C, I2S, SPI, and UART communications. It’s inexpensive yet powerful, boasting a 32-bit processor and many models have dual-cores.
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