Espressif Wi-Fi and Bluetooth chipsets are often used as add-on modules to seamlessly integrate wireless connectivity features into new and existing products. In an effort to facilitate this and to cut down the engineering costs of enhancing your products with wireless connectivity, Espressif Systems has developed a set of AT commands that can be used to interface with Espressif products.
The AT command firmware allows for rapid integration by providing:
- - In-built TCP/IP stack and data buffering
- - Easy integration with resource-constrained host platforms
- - Easy-to-parse command-response protocol
- - Custom, user-defined AT commands