ESP32 is an Arduino compatible development board or SOC developed by espressif. ESP32 has a combination of both Wi-Fi and Bluetooth wireless capabilities and also comes in single and dual-core. It also has capabilities such as capacitive touch, ADC, DAC, UART, SPI, I2C, I2S, and much more.
Due to its robust architecture and Arduino compatibility now ESP32 is widely used in many industrial applications, Home automation, and many IoT based products. ESP32 is an ideal choice for an Internet Of Things project.
For most of us, ESP32 is the first preference for our IoT projects. Due to its advanced functionality with simple usage.
Among all the functionality, we will be discussing one of them today, which will take your IoT project to the next level.
Changing Wi-Fi credentials in code for your ESP32 based IoT project is frustrating, right?
As most of us, either hard code Wi-Fi credential or will use famous Wi-Fi manager.
Apart from this, there is a method known as ESP-Touch, and it works on SmartConfig technology developed by TI.
We will explore SmartConfig technology, and you will be amazed as it is super simple to use and lightweight.
We will be using Arduino IDE for programming ESP32.
