> For the complete documentation index, see [llms.txt](https://docs.macchina.cc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.macchina.cc/product-documentation/superb-docs/atcommands.md).

# Sending AT Commands

* **1)** First, follow the instructions [here](/product-documentation/superb-docs/flashing-superb.md) to flash SuperB with the ESP tool.
* **2)** Follow the instructions [here](https://github.com/espressif/arduino-esp32/blob/master/docs/arduino-ide/boards_manager.md) to set up the board manager for ESP32.
* **3)** Connect the SuperB with the USB adapter board and select the correct port.
* **4)** Open the serial monitor, with baud equal to 115200 and both NL and CR set.

![](/files/-Lhg6Evbvp-jl2iBHApC)

* **5)** Hit RESET on the USB adapter board, the SuperB should report back ready.

![Image showing serial output after a reset](/files/-Lhg6EvdqowA6Ik8G9QA)

 Try the following two commands sequentially to get a list of access points visible to the SuperB:

```
 AT+CWMODE=3
 AT+CWLAP
```

![SuperB scans for access points and prints them to the serial output](/files/-Lhg6Evf-PCZHWeLw3oJ)

For a full list of available AT commands click [here.](https://www.espressif.com/sites/default/files/documentation/esp32_at_instruction_set_and_examples_en.pdf)