先看ReadMe,先看ReadMe,先看ReadMe!!!

踩坑

问题1

ser_open(): can't set com-state for "\.\COM3" 上传项目出错。
回答:
esp8266板卡相关库版本过高！找到正确版本！

问题2

kali手机上的WHID软件无法连接到WHID设备。
回答:
因为手机端软件版本过低v0.0.3，需要下载v.0.0.5的新版本，官网release的提示说解决了一些连接不上esp8266的问题。

Release v0.0.5
PaulSec released this 2020-05-10 08:41:16
Fixes errors on the WHID Mobile injector when failing to access to the ESploit interface.

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HELP

ESPloit v2.0

Created by Corey Harding
www.LegacySecurityGroup.com / www.Exploit.Agency

ESPloit is a WiFi controlled HID Keyboard Emulator similar to the USB Rubber Ducky by Hak5. This version was created specifically for the Cactus WHID which is a USB stick that utilizes an ESP-12S WiFi module with a serial connection to a 32u4 microcontroller. The device has 4M of flash storage more than capable of storing the firmware and a number of payloads. Unlike the Rubber Ducky this device has WiFi allowing the device to host its own access point or connect to an existing network. This allows users to upload and pick between payloads or even type out "live payloads" without uploading a file, and like the Rubber Ducky, ESPloit allows you to set up a payload to run upon insertion of the device. The device also supports upgrading the firmware over WiFi, deleting payloads, reformatting the file system, WiFi and basic configuration, and more.

ESPloit is distributed under the MIT License. The license and copyright notice can not be removed and must be distributed alongside all future copies of the software.

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Initial Flashing

Download and Install the Arduino IDE from http://www.Arduino.cc
Open Arduino IDE.
Go to File - Preferences. Locate the field "Additional Board Manager URLs:"
Add "http://arduino.esp8266.com/stable/package_esp8266com_index.json" without quotes. Click "Ok"
Select Tools - Board - Boards Manager. Search for "esp8266".
Install "esp8266 by ESP8266 community version 2.3.0". Click "Close".
Select Sketch - Include Library - Manage Libraries. Search for "Json".
Install "ArduinoJson by Benoit Blanchon version 5.11.0" and click "Close"
The Arduino IDE is now configured and ready for the code.

Use git to clone this repo: https://github.com/exploitagency/ESPloitV2.git
or
Download/extract the repo as a zip file: https://github.com/exploitagency/ESPloitV2/archive/master.zip

Load the esp8266Programmer sketch from the flashing folder.
Select Tools - Board - "LilyPad Arduino USB".
Select the Port your device is connected to under Tools - Port.
Upload the sketch.

Open the ESP_Code sketch from the source folder.
Select Tools - Board - "Generic ESP8266 Module".
Select Tools - Flash Size - "4M (3M SPIFFS)".
Select Sketch - "Export Compiled Binary".

Now flash the firmware to the ESP-12S chip using one of the following tools.
Linux: https://github.com/AprilBrother/esptool
Windows: https://github.com/nodemcu/nodemcu-flasher

NOTE: Do not try to connect to the access point or test anything yet, the device won't work until after the next step.

Finally open the Arduino_32u4_code sketch from the source folder.
Select Tools - Board - "LilyPad Arduino USB".
Select the Port your device is connected to under Tools - Port.
Upload the sketch.

Your ESPloit is now ready to configure and or use.

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Upgrading ESPloit Firmware

Authenticate using your username and password set in the configuration page.

Default credentials to access the firmware upgrade page:
username "admin"
password "hacktheplanet"

Select "Browse" choose the new firmware to be uploaded to the ESP-12S chip and then click "Upgrade".

You will need to manually reset the device upon the browser alerting you that the upgrade was successful.

If you are using this mode to swap the firmware loaded on the ESP-12S chip, and if the new firmware does not support this mode then you must reflash the ESP-12S manually by uploading the programmer sketch to the 32u4 chip and then flash the ESP-12S this way.